condition	mean	min	max
2 h after light	1.36345	1.16634	1.57355
6 h after light	0.8885653333333333	0.744254	1.11408
10 h after light	0.7797146666666667	0.602713	0.873935
2 h after dark	0.97193	0.755615	1.17326
6 h after dark	0.930294	0.817417	1.07476
10 h after dark	0.8963139999999999	0.783596	0.972617