condition	mean	min	max
4 h after light	34.168049999999994	33.0637	35.2724
8 h after light	28.3891	27.9212	28.857
12 h after light	37.38275	36.4801	38.2854
4 h after dark	50.84166666666667	48.742	52.1015
8 h after dark	48.8709	47.3473	50.1934
12 h after dark	42.6947	41.8084	43.1404