condition	mean	min	max
0 h after light	13.303249999999998	12.3173	14.2892
4 h after light	17.22235	16.5066	17.9381
8 h after light	24.872799999999998	24.1017	25.6439
4 h after dark	29.3943	27.3334	31.4552
8 h after dark	20.70705	20.2915	21.1226
12 h after dark	13.596	11.3662	15.8258