condition	mean	min	max
4 h after light	451.1256065	436.059766	466.191447
8 h after light	530.3887955	485.086969	575.690622
12 h after light	610.0861095	599.924615	620.247604
4 h after dark	582.748553	522.979551	642.517555
8 h after dark	725.9325195	649.632982	802.232057
12 h after dark	436.197578	436.197578	436.197578