100 uM lig2 and 25 uM Pin1 - on-res R1rho, pseudo-3D
looping over relaxation times: 0.1, 5, 10, 15, 20, 30, 40, 50, 60, 70, 80 ms
looping over B1 fields: nominal 100, 200, 300, 500, 750, 1000, 1500, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 11000, 12000

20 mM HEPES pH 7.8, 50 mM NaCl, 1 mM DTT, 10% D2O
5mm tube, 278 K