condition mean min max 0 h after light 0.0876525 0.0 0.175305 4 h after light 0.5631806500000001 0.0893113 1.03705 8 h after light 0.6950024 0.0892248 1.30078 4 h after dark 0.821045 0.0 1.64209 8 h after dark 0.04352715 0.0 0.0870543 12 h after dark 0.04376735 0.0 0.0875347