condition mean min max 4 h after light 191.60989999999998 177.3376 208.09599999999998 8 h after light 221.15603333333334 212.0355 231.0466 12 h after light 124.92096666666666 104.5958 152.5804 16 h after light 137.67076666666668 115.6091 175.983 4 h after dark 315.4602 273.2403 346.9484 8 h after dark 163.1171 106.7949 228.2838