condition	mean	min	max
3 h after light	6.553733	0.256699	16.5216
7 h after light	5.2578075	1.24046	14.3641
11 h after light	7.222965333333334	0.521359	25.5192
2 h after dark	8.209702416666666	0.681619	25.4102
6 h after dark	8.185951666666666	1.12392	18.4459
10 h after dark	7.754528083333334	0.664197	21.3989