condition mean min max 0 h after light 25.11925 23.5944 26.6441 2 h after light 25.72335 23.4434 28.0033 4 h after light 28.0071 25.5823 30.4319 8 h after light 34.9833 26.3054 43.6612 12 h after light 72.3209 63.7888 80.853 2 h after dark 87.11675 77.4331 96.8004 4 h after dark 125.6115 104.515 146.708 8 h after dark 41.88315 32.7478 51.0185 12 h after dark 20.0973 19.5318 20.6628