{"collection":"grad-noise-175k","coord":"t17_x12_u6_b102","data":{"index":108489,"ordinal":"138536337","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,div(D,nrm(P)))","image":"frame_expr-108489.png","measured":true,"step":27919,"globalStep":27919,"value_mean":-0.23437409102916718,"value_positive_fraction":0.3809814453125,"value_abs_mean":0.4855839014053345,"value_variance":0.313228577375412,"value_stddev":0.559668242931366,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.293975830078125,"gradient_energy_x":0.010847336612641811,"gradient_energy_y":0.010847311466932297,"gradient_magnitude_mean":0.0791553407907486,"gradient_axis_bias":0.000001159074258794135,"gradient_nonzero_flag":1,"laplacian_mean":4.111053719668689e-10,"laplacian_energy":0.030074307695031166,"laplacian_abs_mean":0.05205375328660011,"gradient_magnitude_variance":0.015429357066750526,"gradient_magnitude_stddev":0.12421496212482452,"gradient_magnitude_cv":1.5692555904388428,"gradient_magnitude_max":1.4094440937042236,"gradient_energy_over_variance":0.06926139444112778,"laplacian_energy_over_variance":0.09601393342018127,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02962448261678219,"scale_diff2_mid":0.15449261665344238,"scale_diff2_far":0.34320133924484253,"scale_diff2_near_over_variance":0.0945778414607048,"scale_diff2_mid_over_variance":0.49322643876075745,"scale_diff2_far_over_variance":1.0956896543502808,"value_histogram":[[[0.2506103515625,0.2506103515625,0.2506103515625],[0.003753662109375,0.003753662109375,0.003753662109375],[0.004791259765625,0.004791259765625,0.004791259765625],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.010528564453125,0.010528564453125,0.010528564453125],[0.013214111328125,0.013214111328125,0.013214111328125],[0.01470947265625,0.01470947265625,0.01470947265625],[0.0172882080078125,0.0172882080078125,0.0172882080078125],[0.021209716796875,0.021209716796875,0.021209716796875],[0.0249786376953125,0.0249786376953125,0.0249786376953125],[0.03167724609375,0.03167724609375,0.03167724609375],[0.039794921875,0.039794921875,0.039794921875],[0.0408477783203125,0.0408477783203125,0.0408477783203125],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.0415802001953125,0.0415802001953125,0.0415802001953125],[0.054534912109375,0.054534912109375,0.054534912109375],[0.057586669921875,0.057586669921875,0.057586669921875],[0.0415802001953125,0.0415802001953125,0.0415802001953125],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.04083251953125,0.04083251953125,0.04083251953125],[0.0398101806640625,0.0398101806640625,0.0398101806640625],[0.03167724609375,0.03167724609375,0.03167724609375],[0.0249786376953125,0.0249786376953125,0.0249786376953125],[0.021209716796875,0.021209716796875,0.021209716796875],[0.0172882080078125,0.0172882080078125,0.0172882080078125],[0.01470947265625,0.01470947265625,0.01470947265625],[0.013214111328125,0.013214111328125,0.013214111328125],[0.010528564453125,0.010528564453125,0.010528564453125],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.004791259765625,0.004791259765625,0.004791259765625],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0162353515625,0.0162353515625,0.0162353515625]]],"scale_curve":[[[0.015625,0.02962448261678219,0.0945778414607048],[0.0625,0.15449261665344238,0.49322643876075745],[0.25,0.34320133924484253,1.0956896543502808]]]},"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":"[\"17\",\"12\",\"6\",\"102\"]"}