{"collection":"grad-noise-175k","coord":"t11_x5_u41_b1","data":{"index":17484,"ordinal":"89536858","topo":"o1(o2(x,o1(x)))","expression":"sgn(sub(D,nrm(R)))","image":"frame_expr-017484.png","measured":true,"step":139879,"globalStep":139879,"value_mean":0.011654140427708626,"value_positive_fraction":0.505462646484375,"value_abs_mean":0.7021158337593079,"value_variance":0.5915977954864502,"value_stddev":0.7691539525985718,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.057784080505371,"gradient_energy_x":0.07164789736270905,"gradient_energy_y":0.008552207611501217,"gradient_magnitude_mean":0.15580123662948608,"gradient_axis_bias":0.7867282032966614,"gradient_nonzero_flag":1,"laplacian_mean":0.000014043631381355226,"laplacian_energy":0.13556867837905884,"laplacian_abs_mean":0.13550975918769836,"gradient_magnitude_variance":0.05592016130685806,"gradient_magnitude_stddev":0.2364744395017624,"gradient_magnitude_cv":1.5177955627441406,"gradient_magnitude_max":1.999464511871338,"gradient_energy_over_variance":0.13556526601314545,"laplacian_energy_over_variance":0.22915683686733246,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0905204638838768,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.15301014482975006,"value_histogram":[[[0.1954345703125,0.1954345703125,0.1954345703125],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.04107666015625,0.04107666015625,0.04107666015625],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.044189453125,0.044189453125,0.044189453125],[0.007415771484375,0.007415771484375,0.007415771484375],[0.0087890625,0.0087890625,0.0087890625],[0.042938232421875,0.042938232421875,0.042938232421875],[0.004150390625,0.004150390625,0.004150390625],[0.01153564453125,0.01153564453125,0.01153564453125],[0.0400390625,0.0400390625,0.0400390625],[0.004150390625,0.004150390625,0.004150390625],[0.0105133056640625,0.0105133056640625,0.0105133056640625],[0.0099945068359375,0.0099945068359375,0.0099945068359375],[0.0397491455078125,0.0397491455078125,0.0397491455078125],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.0092620849609375,0.0092620849609375,0.0092620849609375],[0.0391082763671875,0.0391082763671875,0.0391082763671875],[0.0104522705078125,0.0104522705078125,0.0104522705078125],[0.0103607177734375,0.0103607177734375,0.0103607177734375],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0394134521484375,0.0394134521484375,0.0394134521484375],[0.011688232421875,0.011688232421875,0.011688232421875],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0417938232421875,0.0417938232421875,0.0417938232421875],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.0074615478515625,0.0074615478515625,0.0074615478515625],[0.043792724609375,0.043792724609375,0.043792724609375],[0.00982666015625,0.00982666015625,0.00982666015625],[0.0423126220703125,0.0423126220703125,0.0423126220703125],[0.0157470703125,0.0157470703125,0.0157470703125],[0.2067108154296875,0.2067108154296875,0.2067108154296875]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0905204638838768,0.15301014482975006]]]},"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":"[\"11\",\"5\",\"41\",\"1\"]"}