condition	mean	min	max
0 h after light	722.0	711.235	732.765
4 h after light	821.98	820.619	823.341
8 h after light	492.022	487.519	496.525
4 h after dark	151.69	137.372	166.008
8 h after dark	513.596	512.238	514.954
12 h after dark	748.3140000000001	734.143	762.485