condition	mean	min	max
3 h after light	16.604599999999998	13.9416	20.3541
6 h after light	16.404899999999998	14.7919	17.4241
9 h after light	21.9115	17.6894	25.2181
12 h after light	29.756066666666666	25.9117	32.4052
3 h after dark	35.3893	33.8811	37.5773
6 h after dark	38.2556	36.7199	39.0546
9 h after dark	31.7283	30.1491	33.2591
12 h after dark	21.124000000000002	18.3945	22.9414