nsl_ds1.dat

60	0.975180313958422
120	0.963725074246924
180	0.958209588459907
300	0.946754348748409
480	0.923843869325414
600	0.918116249469665
900	0.889690284259652
1200	0.864022061943148
1800	0.8097157403479
2400	0.781289775137887
3000	0.747136190072126
4200	0.715740347899873
6000	0.661434026304625
8400	0.59885447602885
10200	0.553245651251591
12000	0.51039456936784
14400	0.46754348748409
17400	0.404963937208316
21000	0.359355112431056
27000	0.324989393296563