condition mean min max 0 h after light 19.03255 17.0722 20.9929 2 h after light 25.521349999999998 25.101 25.9417 4 h after light 11.3535 10.8559 11.8511 8 h after light 9.15699 8.05558 10.2584 12 h after light 10.957650000000001 10.8275 11.0878 2 h after dark 10.245985000000001 9.43117 11.0608 4 h after dark 12.02575 11.3163 12.7352 8 h after dark 15.906199999999998 15.8088 16.0036 12 h after dark 23.99135 23.0153 24.9674