condition	mean	min	max
0 h after light	38.12475	37.8349	38.4146
4 h after light	44.7577	40.1139	49.4015
8 h after light	51.756	47.0427	56.4693
4 h after dark	60.92075	50.0348	71.8067
8 h after dark	38.551100000000005	37.1959	39.9063
12 h after dark	47.1112	45.0775	49.1449