condition	mean	min	max
2 h after light	1.035649	0.0	2.25333
6 h after light	1.190081	0.0	4.46333
10 h after light	0.8253651666666667	0.0	3.14818
14 h after light	0.900457	0.0	1.88827
18 h after light	1.0576320000000001	0.0	2.11953
2 h after dark	0.6733883333333334	0.0	1.52554