condition	mean	min	max
0 h after light	4.907025000000001	4.90265	4.9114
4 h after light	5.756145	4.29666	7.21563
8 h after light	14.81605	10.7787	18.8534
4 h after dark	13.3962	10.7423	16.0501
8 h after dark	6.19236	5.41022	6.9745
12 h after dark	6.971375	4.89607	9.04668