condition	mean	min	max
2 h after light	0.160721	0.0	0.515304
6 h after light	0.350691	0.0	0.689334
10 h after light	1.0787671666666667	0.0	3.07617
14 h after light	0.7235535	0.0	1.79008
18 h after light	0.6275775	0.0	1.39393
2 h after dark	0.0	0.0	0.0