condition	mean	min	max
0 h after light	70.7328	69.9252	71.5404
4 h after light	43.962050000000005	42.6144	45.3097
8 h after light	51.65615	50.6503	52.662
4 h after dark	68.80215	64.383	73.2213
8 h after dark	54.82915	49.5823	60.076
12 h after dark	68.2257	62.6581	73.7933