condition	mean	min	max
4 h after light	825.8	825.8	825.8
8 h after light	610.15	496.0	724.3
12 h after light	528.1	479.0	577.2
4 h after dark	421.04999999999995	412.2	429.9
8 h after dark	561.2	457.6	664.8
12 h after dark	781.45	702.1	860.8