condition mean min max 0 h after light 5.82733 3.79273 7.86193 2 h after light 775.2225 743.805 806.64 4 h after light 1670.88 1553.85 1787.91 8 h after light 1363.03 1227.05 1499.01 12 h after light 195.82549999999998 185.201 206.45 2 h after dark 61.44725 56.9516 65.9429 4 h after dark 44.0498 38.3529 49.7467 8 h after dark 5.615025 5.60247 5.62758 12 h after dark 2.623255 1.59229 3.65422