condition	mean	min	max
4 h after light	90.03755000000001	89.9645	90.1106
8 h after light	85.62245	71.6556	99.5893
12 h after light	78.31774999999999	77.0564	79.5791
4 h after dark	148.7275	145.434	152.021
8 h after dark	115.246	106.576	123.916
12 h after dark	125.082	116.302	133.862