condition mean min max 1 h after light 2.778402025 2.619168675 2.9232912189999998 3 h after light 3.3034762563333335 3.0381012480000003 3.751661602 5 h after light 3.0283996043333334 2.721750002 3.3266608580000003 7 h after light 3.332363693 2.760966015 4.451581929 9 h after light 3.451619635 2.106239331 4.911750813 11 h after light 2.6003234986666666 2.1348820809999998 3.473355887 13 h after light 3.944519286 2.571497621 5.328419685 15 h after light 2.8696996616666666 2.452700966 3.140161485 1 h after dark 4.037366627 3.60046889 4.328394359 3 h after dark 4.080416232 3.45604786 4.434000667 5 h after dark 3.0623036016666667 2.5333756000000003 3.990451105 7 h after dark 3.259576672 1.903411951 5.017167252