condition mean min max 4 h after light 109.56893099999999 94.059651 125.078211 8 h after light 102.0150005 97.902979 106.127022 12 h after light 130.602232 106.770519 154.433945 4 h after dark 154.433946 119.423403 189.444489 8 h after dark 201.933353 152.001288 251.865418 12 h after dark 125.078211 125.078211 125.078211