condition	mean	min	max
2 h after light	6.635800000000001	1.50292	16.6613
6 h after light	10.70495	2.38155	27.9264
10 h after light	8.770396333333332	0.348708	30.7979
14 h after light	8.02273	0.0	27.5259
18 h after light	7.27108	1.41368	21.2726
2 h after dark	4.259859333333334	0.535232	17.501