condition mean min max 4 h after light 82.59346000000001 81.36329 84.09565 8 h after light 73.6623 57.91726 100.0966 12 h after light 168.73413333333335 130.4396 221.8971 16 h after light 157.02903333333333 125.0872 191.5311 4 h after dark 167.80756666666667 156.2965 183.7154 8 h after dark 122.60375 92.20625 149.7528