condition	mean	min	max
3 h after light	27.294	21.5034	34.5384
6 h after light	24.203433333333333	24.0318	24.5231
9 h after light	18.357599999999998	16.4394	20.6649
12 h after light	20.7891	16.8148	22.978
3 h after dark	30.562533333333334	28.6687	33.4298
6 h after dark	28.875866666666667	27.7979	30.1077
9 h after dark	51.27956666666667	47.2743	54.6515
12 h after dark	59.9628	43.8476	75.136