condition	mean	min	max
4 h after light	36.0220185	35.158515	36.885522
8 h after light	33.613868	33.402258	33.825478
12 h after light	46.122060000000005	34.079103	58.165017
4 h after dark	35.4849745	33.840009	37.12994
8 h after dark	31.8956905	30.562236	33.229145
12 h after dark	45.324627	45.324627	45.324627