condition	mean	min	max
4 h after light	37.450458	31.282056	43.61886
8 h after light	39.252185499999996	33.825478	44.678893
12 h after light	31.3335065	27.447081	35.219932
4 h after dark	32.822030500000004	27.909915	37.734146
8 h after dark	38.349204	33.079548	43.61886
12 h after dark	30.9996	30.9996	30.9996