condition	mean	min	max
4 h after light	547.3488888666666	476.8433333	625.7733333
8 h after light	275.32	150.41	341.84
12 h after light	186.10111113333332	94.77	292.3266667
1.5 h after dark	134.39000001	21.94333333	278.52
5.5 h after dark	223.9411111	146.5566667	289.1533333
9.5 h after dark	483.9744444666667	385.18	579.6466667