condition	mean	min	max
2 h after light	0.36183933333333335	0.0	0.86456
6 h after light	0.1959135	0.0	0.965189
10 h after light	0.409173	0.0	0.959392
14 h after light	0.5077561666666667	0.0	1.60412
18 h after light	0.484014	0.0	2.23834
2 h after dark	0.5471185	0.0	1.15628