condition	mean	min	max
0 h after light	74.99414999999999	73.0024	76.9859
4 h after light	22.953699999999998	21.9153	23.9921
8 h after light	11.155100000000001	10.4842	11.826
4 h after dark	24.60935	21.3551	27.8636
8 h after dark	39.685249999999996	36.3357	43.0348
12 h after dark	53.7017	41.9463	65.4571