condition	mean	min	max
4 h after light	730.4	730.4	730.4
8 h after light	859.2	504.4	1214.0
12 h after light	606.45	486.7	726.2
4 h after dark	376.2	113.4	639.0
8 h after dark	314.84999999999997	123.3	506.4
12 h after dark	722.65	720.3	725.0