{"collection":"grad-noise-175k","coord":"t15_x3_u21_b10","data":{"index":71635,"ordinal":"121934449","topo":"o2(x,o1(o1(x)))","expression":"dst(D,flr(sqt(P)))","image":"frame_expr-071635.png","measured":true,"step":61087,"globalStep":61087,"value_mean":-0.500431478023529,"value_positive_fraction":0.25,"value_abs_mean":0.999568521976471,"value_variance":0.7488957047462463,"value_stddev":0.8653876185417175,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.8309627771377563,"gradient_energy_x":0.007609283551573753,"gradient_energy_y":0.0076092821545898914,"gradient_magnitude_mean":0.00794259738177061,"gradient_axis_bias":9.179471049947097e-8,"gradient_nonzero_flag":1,"laplacian_mean":-2.4028076750504113e-10,"laplacian_energy":0.030398160219192505,"laplacian_abs_mean":0.015584967099130154,"gradient_magnitude_variance":0.015154501423239708,"gradient_magnitude_stddev":0.12310361862182617,"gradient_magnitude_cv":15.499163627624512,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.02032134309411049,"laplacian_energy_over_variance":0.04059064760804176,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.019977007061243057,"scale_diff2_mid":0.08223791420459747,"scale_diff2_far":0.3346005380153656,"scale_diff2_near_over_variance":0.026675287634134293,"scale_diff2_mid_over_variance":0.10981224477291107,"scale_diff2_far_over_variance":0.4467919170856476,"value_histogram":[[[0.75,0.75,0.75],[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],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000885009765625,0.000885009765625,0.000885009765625],[0.2482147216796875,0.2482147216796875,0.2482147216796875]]],"scale_curve":[[[0.015625,0.019977007061243057,0.026675287634134293],[0.0625,0.08223791420459747,0.10981224477291107],[0.25,0.3346005380153656,0.4467919170856476]]]},"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":"[\"15\",\"3\",\"21\",\"10\"]"}