condition	mean	min	max
4 h after light	390.9	390.9	390.9
8 h after light	472.45	385.0	559.9
12 h after light	436.9	406.4	467.4
4 h after dark	331.85	304.8	358.9
8 h after dark	293.6	259.9	327.3
12 h after dark	297.45	295.0	299.9