condition	mean	min	max
4 h after light	317.594286	307.545541	327.643031
8 h after light	347.7659145	293.484742	402.047087
12 h after light	409.5441575	402.614412	416.473903
4 h after dark	543.963606	466.232057	621.695155
8 h after dark	492.9237775	456.512966	529.334589
12 h after dark	472.804183	472.804183	472.804183