condition	mean	min	max
3 h after light	67.697325	37.8118	109.033
7 h after light	59.35355833333333	34.2925	84.0141
11 h after light	56.52274166666667	36.9458	82.5817
2 h after dark	56.00239166666667	38.4348	89.7002
6 h after dark	63.61671666666667	39.1118	91.8966
10 h after dark	71.930875	44.4316	97.4502