{"collection":"grad-noise-175k","coord":"t6_x17_u0_b9","data":{"index":3722,"ordinal":"49410432","topo":"o2(x,o2(x,x))","expression":"add(D,dot(R,R))","image":"frame_expr-003722.png","measured":true,"step":29783,"globalStep":29783,"value_mean":0.8403981328010559,"value_positive_fraction":0.9990081787109375,"value_abs_mean":0.8404726386070251,"value_variance":0.053378358483314514,"value_stddev":0.23103757202625275,"value_min":-0.0803767517209053,"value_max":1,"value_range":1.0803767442703247,"histogram_probability_sum":1,"histogram_entropy_bits":2.5170533657073975,"gradient_energy_x":0.0016096319304779172,"gradient_energy_y":0.0011056163348257542,"gradient_magnitude_mean":0.03199940547347069,"gradient_axis_bias":0.1856241375207901,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003480364830465987,"laplacian_energy":0.0006994592258706689,"laplacian_abs_mean":0.01323092170059681,"gradient_magnitude_variance":0.0016907379031181335,"gradient_magnitude_stddev":0.04111858457326889,"gradient_magnitude_cv":1.2849797010421753,"gradient_magnitude_max":0.24461379647254944,"gradient_energy_over_variance":0.050867959856987,"laplacian_energy_over_variance":0.013103798031806946,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.004753677174448967,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.08905626088380814,"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],[0.00018310546875,0.00018310546875,0.00018310546875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0047607421875,0.0047607421875,0.0047607421875],[0.00885009765625,0.00885009765625,0.00885009765625],[0.010955810546875,0.010955810546875,0.010955810546875],[0.0149993896484375,0.0149993896484375,0.0149993896484375],[0.01983642578125,0.01983642578125,0.01983642578125],[0.0240020751953125,0.0240020751953125,0.0240020751953125],[0.0289459228515625,0.0289459228515625,0.0289459228515625],[0.0322113037109375,0.0322113037109375,0.0322113037109375],[0.0384521484375,0.0384521484375,0.0384521484375],[0.041961669921875,0.041961669921875,0.041961669921875],[0.045684814453125,0.045684814453125,0.045684814453125],[0.0481109619140625,0.0481109619140625,0.0481109619140625],[0.05133056640625,0.05133056640625,0.05133056640625],[0.04931640625,0.04931640625,0.04931640625],[0.5773162841796875,0.5773162841796875,0.5773162841796875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.004753677174448967,0.08905626088380814]]]},"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":"[\"6\",\"17\",\"0\",\"9\"]"}