condition	mean	min	max
4 h after light	282.427298	270.891096	293.9635
8 h after light	316.2920705	313.198238	319.385903
12 h after light	272.0660775	270.891096	273.241059
4 h after dark	260.316327	249.741558	270.891096
8 h after dark	248.80742800000002	237.813984	259.800872
12 h after dark	244.600495	244.600495	244.600495