condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	1.5775383333333335	0.0	6.69345
10 h after light	1.4671133333333333	0.0	5.7104
14 h after light	1.1925983333333334	0.0	3.7305
18 h after light	1.123515	0.0	3.73662
2 h after dark	0.0	0.0	0.0