{"collection":"grad-noise-175k","coord":"t12_x20_u4_b102","data":{"index":36714,"ordinal":"98256138","topo":"o1(o2(x,o2(x,x)))","expression":"cil(dot(R,div(P,R)))","image":"frame_expr-036714.png","measured":true,"step":123559,"globalStep":123559,"value_mean":0.03803791105747223,"value_positive_fraction":0.5196533203125,"value_abs_mean":0.9506756663322449,"value_variance":0.9352836012840271,"value_stddev":0.9671006202697754,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7737284898757935,"gradient_energy_x":0.0009083354962058365,"gradient_energy_y":0.0009699161164462566,"gradient_magnitude_mean":0.012342765927314758,"gradient_axis_bias":-0.032786138355731964,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000074226381912012585,"laplacian_energy":0.0002502496063243598,"laplacian_abs_mean":0.0035220191348344088,"gradient_magnitude_variance":0.0017261054599657655,"gradient_magnitude_stddev":0.041546426713466644,"gradient_magnitude_cv":3.3660550117492676,"gradient_magnitude_max":0.26777157187461853,"gradient_energy_over_variance":0.0020082162227481604,"laplacian_energy_over_variance":0.00026756548322737217,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0048851920291781425,"scale_diff2_mid":0.06096542254090309,"scale_diff2_far":0.4493646025657654,"scale_diff2_near_over_variance":0.0052232202142477036,"scale_diff2_mid_over_variance":0.06518389284610748,"scale_diff2_far_over_variance":0.48045814037323,"value_histogram":[[[0.4364776611328125,0.4364776611328125,0.4364776611328125],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.003509521484375,0.003509521484375,0.003509521484375],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.002471923828125,0.002471923828125,0.002471923828125],[0.00177001953125,0.00177001953125,0.00177001953125],[0.0030517578125,0.0030517578125,0.0030517578125],[0.002410888671875,0.002410888671875,0.002410888671875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.001556396484375,0.001556396484375,0.001556396484375],[0.002716064453125,0.002716064453125,0.002716064453125],[0.00250244140625,0.00250244140625,0.00250244140625],[0.003387451171875,0.003387451171875,0.003387451171875],[0.005035400390625,0.005035400390625,0.005035400390625],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.002899169921875,0.002899169921875,0.002899169921875],[0.0025634765625,0.0025634765625,0.0025634765625],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0017852783203125,0.0017852783203125,0.0017852783203125],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.00250244140625,0.00250244140625,0.00250244140625],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0038604736328125,0.0038604736328125,0.0038604736328125],[0.4743804931640625,0.4743804931640625,0.4743804931640625]]],"scale_curve":[[[0.015625,0.0048851920291781425,0.0052232202142477036],[0.0625,0.06096542254090309,0.06518389284610748],[0.25,0.4493646025657654,0.48045814037323]]]},"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\",\"20\",\"4\",\"102\"]"}