With the the measurement protocol established, full magnetization decays at 2, 4, 6, 9, 13, 16, 20 and 23 K were recorded to provide data for determining optimal analysis methods. The sample was first cooled in zero-field to 2 K. The sample moment was saturated for 30 mins at +7 T, then swept to the calibrated target of +22 Oe at 700 Oe/s and held for 6 hours. The sample moment was measured continually throughout the saturation, field sweep and decay at zero-field using the VSM mode with a peak amplitude of 1 mm, averaging time of 0.5 s and sticky autorange setting. After the measurement time had elapsed the temperature was increased to the next target and the previous steps were retaken. For all other temperatures a measurement time of 5 hours at zero-field was used.