condition mean min max 0 h after light 16.2913 11.3287 21.2539 2 h after light 163.55200000000002 148.348 178.756 4 h after light 201.572 184.589 218.555 8 h after light 49.8326 45.4546 54.2106 12 h after light 35.5032 33.97 37.0364 2 h after dark 18.262099999999997 16.1166 20.4076 4 h after dark 11.1593 10.7108 11.6078 8 h after dark 10.024805 8.78341 11.2662 12 h after dark 26.94925 24.8051 29.0934