condition	mean	min	max
4 h after light	194.9	194.9	194.9
8 h after light	248.85000000000002	213.6	284.1
12 h after light	258.45	255.5	261.4
4 h after dark	332.70000000000005	267.6	397.8
8 h after dark	285.35	242.0	328.7
12 h after dark	277.29999999999995	267.7	286.9