condition	mean	min	max
3 h after light	2.00027375	0.732615	3.07168
7 h after light	1.29754325	0.436853	2.52798
11 h after light	1.9323983333333332	1.22508	2.92317
2 h after dark	2.5980125	1.17894	3.89993
6 h after dark	1.9593783333333332	0.44753	3.73607
10 h after dark	1.8864168333333333	0.657602	3.06209