condition	mean	min	max
4 h after light	383.8	383.8	383.8
8 h after light	422.75	410.6	434.9
12 h after light	425.5	387.9	463.1
4 h after dark	476.2	469.5	482.9
8 h after dark	442.45	397.4	487.5
12 h after dark	386.1	369.0	403.2