condition	mean	min	max
4 h after light	0.24946999999999997	0.219712	0.279228
8 h after light	0.39326	0.331889	0.454631
12 h after light	0.327383	0.294677	0.360089
4 h after dark	0.40980500000000003	0.349329	0.490132
8 h after dark	0.20552633333333334	0.184801	0.2159
12 h after dark	0.341213	0.290686	0.412472