condition	mean	min	max
2 h after light	0.26432666666666665	0.0	1.58596
6 h after light	0.8237756666666667	0.0	2.21786
10 h after light	0.390947	0.0	1.5142
14 h after light	0.2572495	0.0	0.838582
18 h after light	0.3710576666666667	0.0	1.31149
2 h after dark	0.0	0.0	0.0