{"collection":"grad-noise-175k","coord":"t16_x7_u3_b86","data":{"index":81006,"ordinal":"130213112","topo":"o2(x,o1(o2(x,x)))","expression":"eql(P,flr(dot(R,D)))","image":"frame_expr-081006.png","measured":true,"step":136055,"globalStep":136055,"value_mean":0.06440642476081848,"value_positive_fraction":0.1481170654296875,"value_abs_mean":0.06440642476081848,"value_variance":0.045646149665117264,"value_stddev":0.21364958584308624,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":0.8816921710968018,"gradient_energy_x":0.005050318781286478,"gradient_energy_y":0.0040616742335259914,"gradient_magnitude_mean":0.01772071234881878,"gradient_axis_bias":0.10849926620721817,"gradient_nonzero_flag":1,"laplacian_mean":-0.00005295520895742811,"laplacian_energy":0.02822740748524666,"laplacian_abs_mean":0.023692462593317032,"gradient_magnitude_variance":0.008794644847512245,"gradient_magnitude_stddev":0.09377976506948471,"gradient_magnitude_cv":5.2920989990234375,"gradient_magnitude_max":1.413597583770752,"gradient_energy_over_variance":0.19962239265441895,"laplacian_energy_over_variance":0.6183962821960449,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012743695639073849,"scale_diff2_mid":0.05475340783596039,"scale_diff2_far":0.09011514484882355,"scale_diff2_near_over_variance":0.2791844606399536,"scale_diff2_mid_over_variance":1.1995186805725098,"scale_diff2_far_over_variance":1.9742114543914795,"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],[0.8917694091796875,0.8917694091796875,0.8917694091796875],[0.010345458984375,0.010345458984375,0.010345458984375],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.008056640625,0.008056640625,0.008056640625],[0.0030517578125,0.0030517578125,0.0030517578125],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0060882568359375,0.0060882568359375,0.0060882568359375],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0022125244140625,0.0022125244140625,0.0022125244140625],[0.0059814453125,0.0059814453125,0.0059814453125],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0064849853515625,0.0064849853515625,0.0064849853515625],[0.00634765625,0.00634765625,0.00634765625],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.0265655517578125,0.0265655517578125,0.0265655517578125]]],"scale_curve":[[[0.015625,0.012743695639073849,0.2791844606399536],[0.0625,0.05475340783596039,1.1995186805725098],[0.25,0.09011514484882355,1.9742114543914795]]]},"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\",\"7\",\"3\",\"86\"]"}