condition	mean	min	max
4 h after light	0.713272	0.66684	0.759704
8 h after light	0.577467	0.520818	0.634116
12 h after light	0.701855	0.651976	0.751734
4 h after dark	0.802437	0.707594	0.89728
8 h after dark	0.5165525	0.43058	0.602525
12 h after dark	0.6666285000000001	0.598454	0.734803