condition	mean	min	max
0 h after light	152.279	147.164	157.394
4 h after light	87.3329	84.9035	89.7623
8 h after light	35.74195	33.9285	37.5554
4 h after dark	27.34075	23.3388	31.3427
8 h after dark	61.961600000000004	61.7016	62.2216
12 h after dark	178.663	174.562	182.764