040000 tree ae437851160d65cdc1b49e2b41e3eee67b4cadf8	depth_equal
040000 tree 06e21f3c475d2d4f37af2367a2839b60cc585c15	depth_greater
040000 tree 00d9cbadc42f1bad38587239069ff8ac0febda7e	depth_less
040000 tree 24b8252dc80967d43b2d831489d23b92c1a07c41	depth_less_or_equal
040000 tree 2137f8ae2c1c2340f7f8566de27dd78ca39a96de	depth_not_equal