condition	mean	min	max
4 h after light	424.9227777666667	380.115	453.75
8 h after light	380.9738888666667	326.2533333	479.3233333
12 h after light	323.15	292.5033333	371.18
1.5 h after dark	397.2388889	323.2066667	442.0433333
5.5 h after dark	468.4422222	417.9033333	498.0233333
9.5 h after dark	460.4288889	406.98	515.4366667