condition	mean	min	max
4 h after light	43.345600000000005	41.5719	45.1193
8 h after light	21.79825	17.4853	26.1112
12 h after light	27.0736	12.6902	41.457
4 h after dark	36.457049999999995	31.104	41.8101
8 h after dark	27.788649999999997	22.349	33.2283
12 h after dark	36.619299999999996	34.7342	38.5044