condition mean min max 0 h after light 30.541249999999998 29.2444 31.8381 2 h after light 11.6833 9.2689 14.0977 4 h after light 9.301545 8.56179 10.0413 8 h after light 10.385485 8.70217 12.0688 12 h after light 20.450400000000002 16.7601 24.1407 2 h after dark 22.5774 17.939 27.2158 4 h after dark 27.01515 26.8372 27.1931 8 h after dark 37.58365 37.3533 37.814 12 h after dark 34.2354 34.0387 34.4321