condition	mean	min	max
0 h after light	39.669799999999995	38.3914	40.9482
4 h after light	36.5226	35.0066	38.0386
8 h after light	22.01755	21.539	22.4961
4 h after dark	30.1279	27.6601	32.5957
8 h after dark	44.460899999999995	41.7573	47.1645
12 h after dark	48.397499999999994	48.3351	48.4599