condition	mean	min	max
0 h after light	10.645399999999999	10.1442	11.1466
4 h after light	8.909545	8.78103	9.03806
8 h after light	10.615514999999998	9.34893	11.8821
4 h after dark	11.267949999999999	10.8703	11.6656
8 h after dark	11.420905	9.35451	13.4873
12 h after dark	10.048445000000001	9.27879	10.8181