{"collection":"grad-noise-175k","coord":"t14_x25_u1_b16","data":{"index":68220,"ordinal":"114698656","topo":"o1(o2(o2(x,x),x))","expression":"log(sub(mod(R,R),D))","image":"frame_expr-068220.png","measured":true,"step":33767,"globalStep":33767,"value_mean":-0.9996748566627502,"value_positive_fraction":0,"value_abs_mean":0.9996748566627502,"value_variance":0.00017636989650782198,"value_stddev":0.013280432671308517,"value_min":-1,"value_max":-0.14422959089279175,"value_range":0.8557704091072083,"histogram_probability_sum":1,"histogram_entropy_bits":0.01322250347584486,"gradient_energy_x":0.0003396011015865952,"gradient_energy_y":0.000006699216555716703,"gradient_magnitude_mean":0.0006144979270175099,"gradient_axis_bias":0.9613097906112671,"gradient_nonzero_flag":1,"laplacian_mean":-1.68947408146769e-11,"laplacian_energy":0.00102758698631078,"laplacian_abs_mean":0.0011729070683941245,"gradient_magnitude_variance":0.00034568330738693476,"gradient_magnitude_stddev":0.018592560663819313,"gradient_magnitude_cv":30.256507873535156,"gradient_magnitude_max":0.8557819128036499,"gradient_energy_over_variance":1.9634888172149658,"laplacian_energy_over_variance":5.826317310333252,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00032937992364168167,"scale_diff2_mid":0.0004376909928396344,"scale_diff2_far":0.0006375364609993994,"scale_diff2_near_over_variance":1.8675518035888672,"scale_diff2_mid_over_variance":2.4816648960113525,"scale_diff2_far_over_variance":3.614769220352173,"value_histogram":[[[0.999114990234375,0.999114990234375,0.999114990234375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000030517578125,0.000030517578125,0.000030517578125],[0,0,0],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000091552734375,0.000091552734375,0.000091552734375],[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],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.00032937992364168167,1.8675518035888672],[0.0625,0.0004376909928396344,2.4816648960113525],[0.25,0.0006375364609993994,3.614769220352173]]]},"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":"[\"14\",\"25\",\"1\",\"16\"]"}