condition mean min max 1 h after light 5.591334859 3.828048177 7.354621541 3 h after light 8.903187113 8.53863203 9.125998816000001 5 h after light 7.405240453666667 4.413437462 11.49742365 7 h after light 12.534148941 9.686501372999999 14.14890544 9 h after light 12.842076697333333 7.029082872 19.89405158 11 h after light 12.619335382000001 5.347493496 18.88995432 1 h after dark 18.057223056666665 11.88489524 23.12409864 3 h after dark 15.894796693333333 12.54096999 20.32060377 5 h after dark 15.73678795 15.36866427 16.21749107 7 h after dark 14.803820546666666 12.00631247 19.41089595 9 h after dark 16.8002164 14.85008134 18.55782833 11 h after dark 15.561895439999999 13.137066099999998 17.51114975