condition mean min max 4 h after light 131.05533333333332 106.1022 172.543 8 h after light 95.60143000000001 36.93589 148.4378 12 h after light 105.30623666666666 76.53981 124.6454 16 h after light 229.74419 86.48007 352.3287 4 h after dark 197.21083333333334 155.6305 221.1332 8 h after dark 65.64126666666667 51.80851 79.08566