condition	mean	min	max
4 h after light	259.8	259.8	259.8
8 h after light	256.15	224.4	287.9
12 h after light	369.6	282.0	457.2
4 h after dark	362.75	326.6	398.9
8 h after dark	326.35	317.9	334.8
12 h after dark	260.8	190.0	331.6