condition	mean	min	max
4 h after light	383.66844649999996	376.149051	391.187842
8 h after light	492.56443650000006	492.334981	492.793892
12 h after light	511.8492555	456.567678	567.130833
4 h after dark	639.2435795	453.608593	824.878566
8 h after dark	669.314658	567.158123	771.471193
12 h after dark	364.616672	364.616672	364.616672