condition	mean	min	max
4 h after light	397.828538	353.143075	442.514001
8 h after light	381.01894	371.321447	390.716433
12 h after light	389.001288	345.001288	433.001288
4 h after dark	517.6933745	414.024743	621.362006
8 h after dark	594.8903695	524.765161	665.015578
12 h after dark	521.245611	521.245611	521.245611