condition	mean	min	max
4 h after light	38.28926333333333	32.71239	44.483990000000006
8 h after light	14.892673333333333	10.043439999999999	17.50224
12 h after light	23.01115	16.26884	27.650009999999998
16 h after light	53.168913333333336	49.212590000000006	57.94596
4 h after dark	73.52838	65.35529	81.92928
8 h after dark	73.43986	72.09391	75.76653