condition mean min max 0 h after light 42.24185 40.5444 43.9393 2 h after light 36.86235 31.441 42.2837 4 h after light 34.51625 30.7648 38.2677 8 h after light 29.10985 25.9301 32.2896 12 h after light 31.382450000000002 12.6088 50.1561 2 h after dark 43.41445 35.1304 51.6985 4 h after dark 58.9114 30.1653 87.6575 8 h after dark 52.3226 34.0429 70.6023 12 h after dark 52.577600000000004 51.5519 53.6033