condition	mean	min	max
4 h after light	957.7	957.7	957.7
8 h after light	864.7	765.4	964.0
12 h after light	442.04999999999995	388.7	495.4
4 h after dark	1024.65	394.8	1654.5
8 h after dark	1209.25	1190.9	1227.6
12 h after dark	1253.05	1176.8	1329.3