condition	mean	min	max
3 h after light	15.946833333333334	13.7131	18.8723
6 h after light	14.091233333333333	11.4724	16.6321
9 h after light	20.966	15.0984	27.624
12 h after light	28.7138	24.1742	32.298
3 h after dark	43.563500000000005	41.109	45.9016
6 h after dark	34.1705	32.3869	36.3818
9 h after dark	29.0332	24.6594	33.2635
12 h after dark	22.02166666666667	15.58	30.9577