condition	mean	min	max
0 h after light	74.56725	74.1513	74.9832
4 h after light	31.320749999999997	27.7912	34.8503
8 h after light	29.84665	28.6017	31.0916
4 h after dark	41.0614	36.4615	45.6613
8 h after dark	43.402550000000005	42.3089	44.4962
12 h after dark	47.162000000000006	38.2503	56.0737