condition mean min max 1 h after light 5.9162367195 5.78903319 6.043440249 3 h after light 8.030639407333334 7.693294148 8.403607202 5 h after light 10.353500683333333 9.62855586 11.21411117 7 h after light 10.196167979666667 8.95069538 12.64273848 9 h after light 11.13475916 10.23677205 12.66120113 11 h after light 14.082415710000001 11.43112233 17.43321453 13 h after light 15.53483543 12.53661863 20.69498283 15 h after light 13.691088183333333 10.90996056 18.16715916 1 h after dark 12.260217063333332 11.35529732 14.05986387 3 h after dark 9.870213115333334 8.145188227 12.27731373 5 h after dark 10.526753836666666 6.988434866 15.91636439 7 h after dark 8.745663572333333 7.118665644 11.62769525