condition mean min max 1 h after light 9.510999568999999 9.510999568999999 9.510999568999999 3 h after light 21.7641698 13.08627562 30.44206398 5 h after light 27.949925835000002 27.53982406 28.36002761 7 h after light 47.16977695 45.95025066 48.38930324 9 h after light 40.854124135 38.18514953 43.52309874 11 h after light 40.994316749999996 39.48285008 42.50578342 1 h after dark 35.474741015 28.11895143 42.8305306 3 h after dark 36.578041400000004 35.13281666 38.02326614 5 h after dark 37.519437865 36.59072192 38.44815381 7 h after dark 45.026380155 43.85536513 46.19739518 9 h after dark 50.14464128 48.85405668 51.43522588 11 h after dark 49.65845276 46.24856287 53.06834265