condition mean min max 4 h after light 193.20683333333332 182.4506 207.6342 8 h after light 133.11026666666666 104.0391 169.4003 12 h after light 222.3469 191.3409 275.1263 16 h after light 344.1429 272.6442 436.2527 4 h after dark 312.95439999999996 310.3683 314.6058 8 h after dark 205.65633333333335 146.9112 256.3244