condition	mean	min	max
0 h after light	133.381	125.376	141.386
4 h after light	51.6278	51.11	52.1456
8 h after light	37.5897	34.8705	40.3089
4 h after dark	65.55005	54.3709	76.7292
8 h after dark	67.72465	66.4032	69.0461
12 h after dark	104.0083	75.7106	132.306