{"collection":"grad-noise-175k","coord":"t16_x17_u3_b44","data":{"index":89434,"ordinal":"130617080","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,flr(add(R,R)))","image":"frame_expr-089434.png","measured":true,"step":32279,"globalStep":32279,"value_mean":-0.9254797101020813,"value_positive_fraction":0.0390625,"value_abs_mean":0.9963954091072083,"value_variance":0.13845975697040558,"value_stddev":0.3721018135547638,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.29952865839004517,"gradient_energy_x":0.0164558794349432,"gradient_energy_y":0.013525123707950115,"gradient_magnitude_mean":0.016177155077457428,"gradient_axis_bias":0.09775375574827194,"gradient_nonzero_flag":1,"laplacian_mean":-0.00005647661237162538,"laplacian_energy":0.06298874318599701,"laplacian_abs_mean":0.031290214508771896,"gradient_magnitude_variance":0.02971123345196247,"gradient_magnitude_stddev":0.17236946523189545,"gradient_magnitude_cv":10.655116081237793,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.21653223037719727,"laplacian_energy_over_variance":0.4549245238304138,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.020521465688943863,"scale_diff2_mid":0.08714057505130768,"scale_diff2_far":0.13387048244476318,"scale_diff2_near_over_variance":0.1482124924659729,"scale_diff2_mid_over_variance":0.6293566823005676,"scale_diff2_far_over_variance":0.9668547511100769,"value_histogram":[[[0.9609375,0.9609375,0.9609375],[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],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.000244140625,0.000244140625,0.000244140625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.0303802490234375,0.0303802490234375,0.0303802490234375]]],"scale_curve":[[[0.015625,0.020521465688943863,0.1482124924659729],[0.0625,0.08714057505130768,0.6293566823005676],[0.25,0.13387048244476318,0.9668547511100769]]]},"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\",\"17\",\"3\",\"44\"]"}