condition	mean	min	max
4 h after light	0.1305045	0.0	0.261009
8 h after light	0.286097	0.179542	0.392652
12 h after light	1.869085	1.28107	2.4571
4 h after dark	0.7411253333333333	0.546899	0.984381
8 h after dark	1.026883	0.411939	1.5362
12 h after dark	0.32715533333333335	0.285733	0.357405