condition	mean	min	max
4 h after light	371.7	371.7	371.7
8 h after light	357.0	309.7	404.3
12 h after light	415.6	414.6	416.6
4 h after dark	300.7	258.0	343.4
8 h after dark	316.7	315.2	318.2
12 h after dark	400.75	310.6	490.9