<?php return [ [ 2, 2.5, 1, ], [ -2, -2.5, -2, ], [ -4, -2.5, 2, ], [ '#NUM!', 2.5, -2, ], [ '#DIV/0!', 123.456, 0, ], [ 1.5, 1.5, 0.10000000000000001, ], [ 0.23000000000000001, 0.23400000000000001, 0.01, ], [ '#VALUE!', 123.456, ], [ '#VALUE!', 'ABC', ], [ 15, 17, 3, ], [ 16, 19, 4, ], ];