{"collection":"grad-noise-175k","coord":"t12_x2_u5_b103","data":{"index":21590,"ordinal":"97529122","topo":"o1(o2(x,o2(x,x)))","expression":"sgn(dot(P,pow(P,R)))","image":"frame_expr-021590.png","measured":true,"step":2567,"globalStep":2567,"value_mean":-0.5019538402557373,"value_positive_fraction":0.248016357421875,"value_abs_mean":0.9729304313659668,"value_variance":0.7109302878379822,"value_stddev":0.8431668281555176,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3079873323440552,"gradient_energy_x":0.0008681335020810366,"gradient_energy_y":0.0007783835171721876,"gradient_magnitude_mean":0.009908091276884079,"gradient_axis_bias":0.054508987814188004,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011408560567360837,"laplacian_energy":0.00008602206071373075,"laplacian_abs_mean":0.0023385381791740656,"gradient_magnitude_variance":0.0015487880446016788,"gradient_magnitude_stddev":0.03935464471578598,"gradient_magnitude_cv":3.971970319747925,"gradient_magnitude_max":0.23382191359996796,"gradient_energy_over_variance":0.002316003432497382,"laplacian_energy_over_variance":0.00012099928426323459,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004341527353972197,"scale_diff2_mid":0.056941695511341095,"scale_diff2_far":0.34206897020339966,"scale_diff2_near_over_variance":0.006106825545430183,"scale_diff2_mid_over_variance":0.08009462058544159,"scale_diff2_far_over_variance":0.4811568260192871,"value_histogram":[[[0.72161865234375,0.72161865234375,0.72161865234375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.004119873046875,0.004119873046875,0.004119873046875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.000701904296875,0.000701904296875,0.000701904296875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.00103759765625,0.00103759765625,0.00103759765625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000396728515625,0.000396728515625,0.000396728515625],[0.003662109375,0.003662109375,0.003662109375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.00384521484375,0.00384521484375,0.00384521484375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.0015869140625,0.0015869140625,0.0015869140625],[0.22216796875,0.22216796875,0.22216796875]]],"scale_curve":[[[0.015625,0.004341527353972197,0.006106825545430183],[0.0625,0.056941695511341095,0.08009462058544159],[0.25,0.34206897020339966,0.4811568260192871]]]},"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\",\"2\",\"5\",\"103\"]"}