condition	mean	min	max
4 h after light	1520.475	1206.97	2050.185
8 h after light	968.0822221999999	866.6033333	1133.36
12 h after light	866.7677777666667	654.2133333	1247.59
1.5 h after dark	856.641111	479.09	1428.553333
5.5 h after dark	1143.6811111	836.4833333	1371.996667
9.5 h after dark	1184.1166666666668	1037.283333	1351.846667