#time B531 B570 B900 B970 PRI WI
09:50:00 0.7195 0.7165 0.7060 0.6660 0.00208914 1.06006
12:15:01 0.6653 0.6625 0.6747 0.6127 0.00210875 1.10119
12:50:01 0.3893 0.3834 0.3192 0.2279 0.00763556 1.40061
13:40:00 0.5728 0.5699 0.5690 0.5126 0.00253785 1.11003
14:25:00 0.6319 0.6297 0.6516 0.5984 0.00174382 1.0889
15:20:01 0.5191 0.5166 0.5399 0.4686 0.00241383 1.15216
15:30:01 0.6358 0.6361 0.6804 0.6278 -0.000235868 1.08378
16:15:01 0.6593 0.6580 0.6748 0.6442 0.000986867 1.0475
ave 0.599125 0.596587 0.601950 0.544775 0.00212258 1.10495