condition	mean	min	max
4 h after light	33.07596666666666	31.419209999999996	35.79823
8 h after light	44.14811666666667	40.78103	49.71222
12 h after light	32.390769999999996	17.95465	45.5083
16 h after light	32.21121	10.02338	48.66957
4 h after dark	20.889253333333333	16.593329999999998	23.82346
8 h after dark	16.230383333333332	14.312560000000001	19.433429999999998