condition	mean	min	max
3 h after light	12.06136	9.01948	14.1534
6 h after light	12.672433333333334	8.2783	15.8886
9 h after light	21.3201	21.2155	21.3735
12 h after light	31.926099999999998	24.1895	38.2487
3 h after dark	31.4728	30.9899	32.1569
6 h after dark	38.36886666666667	35.2875	41.8595
9 h after dark	32.0826	27.6812	37.204
12 h after dark	19.788200000000003	17.0481	22.5283