condition	mean	min	max
0 h after light	2.7603400000000002	1.76448	3.7562
4 h after light	2.390085	1.79787	2.9823
8 h after light	1.3471	0.0	2.6942
4 h after dark	0.434947	0.0	0.869894
8 h after dark	2.610349	0.876218	4.34448
12 h after dark	4.546785	2.64316	6.45041