condition	mean	min	max
0 h after light	1.719295	1.47218	1.96641
4 h after light	3.119335	1.83855	4.40012
8 h after light	1.2875535	0.776797	1.79831
4 h after dark	1.9817300000000002	1.0603	2.90316
8 h after dark	2.1334600000000004	1.65708	2.60984
12 h after dark	3.510335	1.62993	5.39074