Hi Edward.
Theta looks like this:
# Parameter description: Rotating frame tilt angle : ( theta = arctan(w_1 / Omega) ) (rad).
#
# mol_name res_num res_name spin_num spin_name r1rho_799.77739910_118.078_1341.110 sd(r1rho_799.77739910_118.078_1341.110) r1rho_799.77739910_118.078_1648.500 sd(r1rho_799.77739910_118.078_1648.500) r1rho_799.77739910_118.078_431.000 sd(r1rho_799.77739910_118.078_431.000) r1rho_799.77739910_118.078_651.200 sd(r1rho_799.77739910_118.078_651.200) r1rho_799.77739910_118.078_800.500 sd(r1rho_799.77739910_118.078_800.500) r1rho_799.77739910_118.078_984.000 sd(r1rho_799.77739910_118.078_984.000) r1rho_799.77739910_124.247_1341.110 sd(r1rho_799.77739910_124.247_1341.110) r1rho_799.77739910_130.416_1341.110 sd(r1rho_799.77739910_130.416_1341.110) r1rho_799.77739910_130.416_1648.500 sd(r1rho_799.77739910_130.416_1648.500) r1rho_799.77739910_130.416_800.500 sd(r1rho_799.77739910_130.416_800.500) r1rho_799.77739910_142.754_1341.110 sd(r1rho_799.77739910_142.754_1341.110) r1rho_799.77739910_142.754_800.500 sd(r1rho_799.77739910_142.754_800.500) r1rho_799.77739910_179.768_1341.110 sd(r1rho_799.77739910_179.768_1341.110) r1rho_799.77739910_241.459_1341.110 sd(r1rho_799.77739910_241.459_1341.110)
None 5 I None N -1.32521280041365 None -1.36964755664605 None -0.908428432814234 None -1.09428490047209 None -1.17324318259877 None -1.24161965662102 None 1.44901145394941 None 1.11081631879937 None 1.18766863599482 None 0.878026341782867 None 0.678075550575384 None 0.448160142767505 None 0.279840724724185 None 0.13781658558286 None
None 6 S None N -1.32868637171786 None -1.37253024847914 None -0.915604882394485 None -1.1003016934379 None -1.17850809193247 None -1.24612845699977 None 1.4453789324905 None 1.10785900129363 None 1.185089874681 None 0.874378473136112 None 0.676626703407567 None 0.447002671642596 None 0.279559605295759 None 0.137747004018406 None
None 8 S None N 1.34332827044124 None 1.38466406143606 None 0.946601625044011 None 1.12595521773266 None 1.20085291767947 None 1.26519886688426 None 1.02706907556548 None 0.796754800610902 None 0.898950958561846 None 0.54818254274064 None 0.525717356233165 None 0.333379139365904 None 0.247245657607081 None 0.12927778219202 None
None 9 A None N -1.13136690261314 None -1.20552867084306 None -0.599672481199991 None -0.801599560216177 None -0.903692971113264 None -1.00099741746397 None -1.47404895261642 None 1.30151650028104 None 1.34993748512479 None 1.13770704770217 None 0.774494021556485 None 0.528583866724624 None 0.297615035655659 None 0.142085649955585 None
None 10 L None N -1.53767159946248 None -1.54384491789697 None -1.46805000201163 None -1.50265848612872 None -1.51533775336806 None -1.52566423264689 None 1.24315062572632 None 0.951445260868257 None 1.04521831347618 None 0.697039658528799 None 0.600861749882101 None 0.388337181170061 None 0.264154714581391 None 0.13382952513962 None
And w_eff looks like this:
# Parameter description: Effective field in rotating frame : ( w_eff = sqrt(Omega^2 + w_1^2) ) (rad.s^-1).
#
# mol_name res_num res_name spin_num spin_name r1rho_799.77739910_118.078_1341.110 sd(r1rho_799.77739910_118.078_1341.110) r1rho_799.77739910_118.078_1648.500 sd(r1rho_799.77739910_118.078_1648.500) r1rho_799.77739910_118.078_431.000 sd(r1rho_799.77739910_118.078_431.000) r1rho_799.77739910_118.078_651.200 sd(r1rho_799.77739910_118.078_651.200) r1rho_799.77739910_118.078_800.500 sd(r1rho_799.77739910_118.078_800.500) r1rho_799.77739910_118.078_984.000 sd(r1rho_799.77739910_118.078_984.000) r1rho_799.77739910_124.247_1341.110 sd(r1rho_799.77739910_124.247_1341.110) r1rho_799.77739910_130.416_1341.110 sd(r1rho_799.77739910_130.416_1341.110) r1rho_799.77739910_130.416_1648.500 sd(r1rho_799.77739910_130.416_1648.500) r1rho_799.77739910_130.416_800.500 sd(r1rho_799.77739910_130.416_800.500) r1rho_799.77739910_142.754_1341.110 sd(r1rho_799.77739910_142.754_1341.110) r1rho_799.77739910_142.754_800.500 sd(r1rho_799.77739910_142.754_800.500) r1rho_799.77739910_179.768_1341.110 sd(r1rho_799.77739910_179.768_1341.110) r1rho_799.77739910_241.459_1341.110 sd(r1rho_799.77739910_241.459_1341.110)
None 5 I None N 8687.09348572594 None 10570.9659032877 None 3434.26962743362 None 4604.55558762571 None 5455.12945875592 None 6533.44260380657 None 8489.31978355612 None 9403.86775223482 None 11167.4731072097 None 6536.4801601142 None 13432.9724483652 None 11607.6523457839 None 30508.1975351054 None 61336.4227525799 None
None 6 S None N 8679.58919171455 None 10564.7998294174 None 3415.24277044826 None 4590.38206108394 None 5443.17120059371 None 6523.46131776841 None 8493.15174864897 None 9417.70703889961 None 11179.1293386054 None 6556.37476450088 None 13457.1924200179 None 11635.6723918918 None 30538.0713447551 None 61367.2098926511 None
None 8 S None N 8649.24282058419 None 10539.8827445165 None 3337.36662858582 None 4532.74092566743 None 5394.64971536354 None 6483.03018633416 None 9846.43190125385 None 11783.7287035531 None 13233.895460433 None 9651.37846843577 None 16791.3075004209 None 15370.1285536503 None 34430.9824368891 None 65362.8167798804 None
None 9 A None N 9311.04245668279 None 11089.4201168897 None 4798.34620200758 None 5694.89688756019 None 6402.21491455841 None 7342.73727281878 None 8466.03301702605 None 8741.46095437772 None 10615.6896391916 None 5541.29802473707 None 12048.8859331022 None 9973.38941438428 None 28735.5615538712 None 59505.3913493006 None
None 10 L None N 8431.06770862462 None 10361.5939703379 None 2722.41021001316 None 4101.1268740684 None 5037.43455435974 None 6188.95643343089 None 8899.8937185382 None 10348.648938458 None 11973.8991874066 None 7835.00982982743 None 14904.7325242931 None 13283.2185784457 None 32273.6720823639 None 63152.3477970805 None