condition	mean	min	max
4 h after light	444.0	444.0	444.0
8 h after light	482.04999999999995	457.4	506.7
12 h after light	367.9	363.7	372.1
4 h after dark	414.25	394.9	433.6
8 h after dark	447.25	431.5	463.0
12 h after dark	464.25	439.6	488.9