condition	mean	min	max
4 h after light	33.687234000000004	32.84342	34.531048
8 h after light	35.213235	32.496343	37.930127
12 h after light	40.333484999999996	34.398199	46.268771
4 h after dark	28.7227205	27.36174	30.083701
8 h after dark	35.1241325	30.939341	39.308924
12 h after dark	36.848884	36.848884	36.848884