{"collection":"grad-noise-175k","coord":"t16_x23_u4_b66","data":{"index":94659,"ordinal":"130859709","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(R,cil(add(D,R)))","image":"frame_expr-094659.png","measured":true,"step":74079,"globalStep":74079,"value_mean":0.1302095204591751,"value_positive_fraction":0.6254730224609375,"value_abs_mean":0.1302095204591751,"value_variance":0.05230232700705528,"value_stddev":0.2286970168352127,"value_min":0,"value_max":0.9994179606437683,"value_range":0.9994179606437683,"histogram_probability_sum":1,"histogram_entropy_bits":2.1873257160186768,"gradient_energy_x":0.018520167097449303,"gradient_energy_y":0.0005895646754652262,"gradient_magnitude_mean":0.05759904533624649,"gradient_axis_bias":0.938296914100647,"gradient_nonzero_flag":1,"laplacian_mean":-0.0008185822516679764,"laplacian_energy":0.03612485155463219,"laplacian_abs_mean":0.06364458799362183,"gradient_magnitude_variance":0.015789415687322617,"gradient_magnitude_stddev":0.12565593421459198,"gradient_magnitude_cv":2.181562662124634,"gradient_magnitude_max":0.9991503357887268,"gradient_energy_over_variance":0.36537057161331177,"laplacian_energy_over_variance":0.6906930208206177,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018004607409238815,"scale_diff2_mid":0.06355161219835281,"scale_diff2_far":0.08029256761074066,"scale_diff2_near_over_variance":0.34424102306365967,"scale_diff2_mid_over_variance":1.2150819301605225,"scale_diff2_far_over_variance":1.5351624488830566,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.6443328857421875,0.6443328857421875,0.6443328857421875],[0.0698089599609375,0.0698089599609375,0.0698089599609375],[0.0571136474609375,0.0571136474609375,0.0571136474609375],[0.04473876953125,0.04473876953125,0.04473876953125],[0.015228271484375,0.015228271484375,0.015228271484375],[0.0287322998046875,0.0287322998046875,0.0287322998046875],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0243682861328125,0.0243682861328125,0.0243682861328125],[0.026214599609375,0.026214599609375,0.026214599609375],[0.0071868896484375,0.0071868896484375,0.0071868896484375],[0.019317626953125,0.019317626953125,0.019317626953125],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0148468017578125,0.0148468017578125,0.0148468017578125],[0.0120849609375,0.0120849609375,0.0120849609375],[0.00823974609375,0.00823974609375,0.00823974609375],[0.008331298828125,0.008331298828125,0.008331298828125]]],"scale_curve":[[[0.015625,0.018004607409238815,0.34424102306365967],[0.0625,0.06355161219835281,1.2150819301605225],[0.25,0.08029256761074066,1.5351624488830566]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"16\",\"23\",\"4\",\"66\"]"}