condition	mean	min	max
4 h after light	665.8700739999999	642.506088	689.23406
8 h after light	603.697862	602.662491	604.733233
12 h after light	691.850398	668.111212	715.589584
4 h after dark	796.1352565	687.576918	904.693595
8 h after dark	757.4236785	685.539749	829.307608
12 h after dark	825.946156	825.946156	825.946156