condition	mean	min	max
4 h after light	391.265	373.0866667	408.9533333
8 h after light	597.23	470.5466667	678.0733333
12 h after light	550.8188888999999	534.53	561.06
1.5 h after dark	553.2488889	538.3133333	575.3566667
5.5 h after dark	580.8088888666667	478.1233333	675.95
9.5 h after dark	478.03777776666664	400.57	525.7833333