Fire Prism loot - chances/grouping not perfect

-- --------------- --
-- Fire Prism loot --
-- --------------- --

DELETE FROM `item_loot_template` WHERE `entry`=52304;
INSERT INTO `item_loot_template` (`entry`, `item`, `ChanceOrQuestChance`, `lootmode`, `groupid`, `mincountOrRef`, `maxcount`)
VALUES
        (52304, 52190, 38, 1, 0, 1, 3),
        (52304, 52191, 38, 1, 0, 1, 3),
        (52304, 52192, 38, 1, 0, 1, 3),
        (52304, 52193, 38, 1, 0, 1, 3),
        (52304, 52194, 38, 1, 0, 1, 3),
        (52304, 52195, 37, 1, 0, 1, 3),
        (52304, 52196, 10, 1, 0, 1, 1);