{"collection":"grad-noise-175k","coord":"t12_x23_u3_b20","data":{"index":39052,"ordinal":"98377058","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(R,dot(D,R)))","image":"frame_expr-039052.png","measured":true,"step":142263,"globalStep":142263,"value_mean":-0.4643738865852356,"value_positive_fraction":0.125396728515625,"value_abs_mean":0.5451643466949463,"value_variance":0.23244041204452515,"value_stddev":0.4821207523345947,"value_min":-1,"value_max":0.9997133612632751,"value_range":1.99971342086792,"histogram_probability_sum":1,"histogram_entropy_bits":3.971614122390747,"gradient_energy_x":0.013850351795554161,"gradient_energy_y":0.018017880618572235,"gradient_magnitude_mean":0.097008116543293,"gradient_axis_bias":-0.13077375292778015,"gradient_nonzero_flag":1,"laplacian_mean":0.0001383492344757542,"laplacian_energy":0.08302392810583115,"laplacian_abs_mean":0.10105632990598679,"gradient_magnitude_variance":0.022456737235188484,"gradient_magnitude_stddev":0.14985571801662445,"gradient_magnitude_cv":1.5447750091552734,"gradient_magnitude_max":1.4131850004196167,"gradient_energy_over_variance":0.13710281252861023,"laplacian_energy_over_variance":0.35718369483947754,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03627043217420578,"scale_diff2_mid":0.21764111518859863,"scale_diff2_far":0.43522220849990845,"scale_diff2_near_over_variance":0.15604184567928314,"scale_diff2_mid_over_variance":0.9363307952880859,"scale_diff2_far_over_variance":1.8724033832550049,"value_histogram":[[[0.2859039306640625,0.2859039306640625,0.2859039306640625],[0.0400848388671875,0.0400848388671875,0.0400848388671875],[0.0384521484375,0.0384521484375,0.0384521484375],[0.0327911376953125,0.0327911376953125,0.0327911376953125],[0.0208587646484375,0.0208587646484375,0.0208587646484375],[0.0329132080078125,0.0329132080078125,0.0329132080078125],[0.01727294921875,0.01727294921875,0.01727294921875],[0.0360870361328125,0.0360870361328125,0.0360870361328125],[0.0347900390625,0.0347900390625,0.0347900390625],[0.01739501953125,0.01739501953125,0.01739501953125],[0.0368499755859375,0.0368499755859375,0.0368499755859375],[0.0189361572265625,0.0189361572265625,0.0189361572265625],[0.0336761474609375,0.0336761474609375,0.0336761474609375],[0.038238525390625,0.038238525390625,0.038238525390625],[0.04022216796875,0.04022216796875,0.04022216796875],[0.1178436279296875,0.1178436279296875,0.1178436279296875],[0.0625457763671875,0.0625457763671875,0.0625457763671875],[0.0168609619140625,0.0168609619140625,0.0168609619140625],[0.0081634521484375,0.0081634521484375,0.0081634521484375],[0.0096893310546875,0.0096893310546875,0.0096893310546875],[0.005279541015625,0.005279541015625,0.005279541015625],[0.0100555419921875,0.0100555419921875,0.0100555419921875],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.00860595703125,0.00860595703125,0.00860595703125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.00439453125,0.00439453125,0.00439453125]]],"scale_curve":[[[0.015625,0.03627043217420578,0.15604184567928314],[0.0625,0.21764111518859863,0.9363307952880859],[0.25,0.43522220849990845,1.8724033832550049]]]},"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":"[\"12\",\"23\",\"3\",\"20\"]"}