condition	mean	min	max
4 h after light	654.576795	583.001288	726.152302
8 h after light	461.091901	431.54122	490.642582
12 h after light	481.805313	413.301287	550.309339
4 h after dark	401.1750545	374.189051	428.161058
8 h after dark	527.6711359999999	344.123344	711.218928
12 h after dark	460.734367	460.734367	460.734367