condition mean min max 1 h after light 8.643118542333333 7.060872637999999 9.882024949 3 h after light 8.555023135666666 8.413203457 8.81072043 5 h after light 9.357597515666667 8.426956735 10.28240629 7 h after light 9.773457319 9.420789663999999 10.32075391 9 h after light 8.727968656333333 6.899201627 10.77898952 11 h after light 9.437256115333334 8.71262687 10.06075498 13 h after light 8.092398275666666 7.025698857999999 9.578468719 15 h after light 9.191402624 6.280322969 12.10930256 1 h after dark 9.151762945333333 8.384653578 10.091519300000002 3 h after dark 8.774876758333333 7.76038793 9.355164036 5 h after dark 8.732328544333333 8.158337005 9.594063296 7 h after dark 9.402359847666666 8.673009363 10.56721807