{"collection":"grad-noise-175k","coord":"t18_x8_u0_b38","data":{"index":122012,"ordinal":"146494064","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(P,div(P,mod(R,R)))","image":"frame_expr-122012.png","measured":true,"step":4503,"globalStep":4503,"value_mean":-0.9604737162590027,"value_positive_fraction":0.01806640625,"value_abs_mean":0.9954344034194946,"value_variance":0.07195982336997986,"value_stddev":0.26825326681137085,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.2096398025751114,"gradient_energy_x":0.008404734544456005,"gradient_energy_y":0.009071075357496738,"gradient_magnitude_mean":0.010113957338035107,"gradient_axis_bias":-0.03812932223081589,"gradient_nonzero_flag":1,"laplacian_mean":1.2014038375252056e-10,"laplacian_energy":0.0368630476295948,"laplacian_abs_mean":0.018992744386196136,"gradient_magnitude_variance":0.017386525869369507,"gradient_magnitude_stddev":0.1318579763174057,"gradient_magnitude_cv":13.03722858428955,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.24285510182380676,"laplacian_energy_over_variance":0.5122726559638977,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03117046132683754,"scale_diff2_mid":0.1244523674249649,"scale_diff2_far":0.22140413522720337,"scale_diff2_near_over_variance":0.4331648051738739,"scale_diff2_mid_over_variance":1.7294702529907227,"scale_diff2_far_over_variance":3.0767743587493896,"value_histogram":[[[0.9761505126953125,0.9761505126953125,0.9761505126953125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.017242431640625,0.017242431640625,0.017242431640625]]],"scale_curve":[[[0.015625,0.03117046132683754,0.4331648051738739],[0.0625,0.1244523674249649,1.7294702529907227],[0.25,0.22140413522720337,3.0767743587493896]]]},"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":"[\"18\",\"8\",\"0\",\"38\"]"}