condition	mean	min	max
4 h after light	14.76648	11.35854	18.87655
8 h after light	23.160373333333332	11.88752	37.32009
12 h after light	50.05146333333334	42.323440000000005	60.97526
16 h after light	47.99849	41.40797	58.686409999999995
4 h after dark	41.88793	36.35	45.80088
8 h after dark	25.637826666666665	20.51491	32.379529999999995