condition	mean	min	max
4 h after light	41.6625865	18.974393	64.35078
8 h after light	34.204696	22.664997	45.744395
12 h after light	27.136179499999997	23.455512	30.816847
4 h after dark	80.4194495	43.61886	117.220039
8 h after dark	89.8164835	71.119486	108.513481
12 h after dark	48.340739	48.340739	48.340739