condition mean min max 1 h after light 9.070029074666666 8.42120387 10.25400612 3 h after light 7.846382762333333 6.366456052999999 8.83386363 5 h after light 9.557911158 9.363429522 9.683149044 7 h after light 7.677763895666667 7.24676128 7.963793365 9 h after light 7.839045084666666 6.289437016 10.28340379 11 h after light 8.145724059 5.86877374 10.08656963 13 h after light 8.575405906 6.887940057000001 10.33967153 15 h after light 8.292908934666666 6.105659853 10.73425355 1 h after dark 7.9866210083333335 5.869257505 11.64406073 3 h after dark 8.834902679 7.090856817000001 11.65346329 5 h after dark 7.3331155746666665 6.365918173 8.32051507 7 h after dark 10.455374010666667 8.729441018 13.07665933