An undisturbed soil sample is collected from a field with core cylinder having an internal diameter of 60 mm and length of 100 mm. The weights of moist soil and oven dried soil are 0.48 kg and 0.44 kg, respectively. Assuming density of water as 1000 kg.m⁻³, the water depth (in metres per metre depth of soil) is ________ (Rounded off to two decimal places)