condition	mean	min	max
4 h after light	545.36428	509.034965	581.693595
8 h after light	557.0143875	544.30373	569.725045
12 h after light	620.9981445000001	571.129131	670.867158
4 h after dark	650.8616099999999	516.375735	785.347485
8 h after dark	665.259687	540.19636	790.323014
12 h after dark	424.402341	424.402341	424.402341