{"collection":"grad-noise-175k","coord":"t17_x6_u5_b37","data":{"index":103221,"ordinal":"138293665","topo":"o2(x,o2(x,o1(x)))","expression":"div(P,pow(R,sgn(P)))","image":"frame_expr-103221.png","measured":true,"step":142575,"globalStep":142575,"value_mean":-0.9452286958694458,"value_positive_fraction":0.0234375,"value_abs_mean":0.9766256809234619,"value_variance":0.07799852639436722,"value_stddev":0.2792821526527405,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.4941551387310028,"gradient_energy_x":0.00759670278057456,"gradient_energy_y":0.006835055071860552,"gradient_magnitude_mean":0.0114517230540514,"gradient_axis_bias":0.05277580767869949,"gradient_nonzero_flag":1,"laplacian_mean":-1.0512283404873202e-10,"laplacian_energy":0.029667017981410027,"laplacian_abs_mean":0.018997281789779663,"gradient_magnitude_variance":0.014299469068646431,"gradient_magnitude_stddev":0.11958038806915283,"gradient_magnitude_cv":10.442131042480469,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.18502603471279144,"laplacian_energy_over_variance":0.38035356998443604,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012187603861093521,"scale_diff2_mid":0.05443936213850975,"scale_diff2_far":0.16040568053722382,"scale_diff2_near_over_variance":0.15625427663326263,"scale_diff2_mid_over_variance":0.6979537010192871,"scale_diff2_far_over_variance":2.0565218925476074,"value_histogram":[[[0.950225830078125,0.950225830078125,0.950225830078125],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.001922607421875,0.001922607421875,0.001922607421875],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0013885498046875,0.0013885498046875,0.0013885498046875],[0.001220703125,0.001220703125,0.001220703125],[0.00103759765625,0.00103759765625,0.00103759765625],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.01214599609375,0.01214599609375,0.01214599609375]]],"scale_curve":[[[0.015625,0.012187603861093521,0.15625427663326263],[0.0625,0.05443936213850975,0.6979537010192871],[0.25,0.16040568053722382,2.0565218925476074]]]},"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":"[\"17\",\"6\",\"5\",\"37\"]"}