{"collection":"grad-noise-175k","coord":"t19_x7_u4_b33","data":{"index":143093,"ordinal":"154575063","topo":"o2(x,o2(o1(x),x))","expression":"div(P,add(cil(R),D))","image":"frame_expr-143093.png","measured":true,"step":24751,"globalStep":24751,"value_mean":-0.0847640186548233,"value_positive_fraction":0.4460906982421875,"value_abs_mean":0.917944610118866,"value_variance":0.8908179998397827,"value_stddev":0.9438315629959106,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.0233795642852783,"gradient_energy_x":0.25476157665252686,"gradient_energy_y":0.03828603774309158,"gradient_magnitude_mean":0.1876377910375595,"gradient_axis_bias":0.7387043833732605,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002793672028928995,"laplacian_energy":0.6273991465568542,"laplacian_abs_mean":0.31282395124435425,"gradient_magnitude_variance":0.2577892243862152,"gradient_magnitude_stddev":0.5077294707298279,"gradient_magnitude_cv":2.705901861190796,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.32896462082862854,"laplacian_energy_over_variance":0.7042955160140991,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.31759360432624817,"scale_diff2_mid":1.262320876121521,"scale_diff2_far":0.9801432490348816,"scale_diff2_near_over_variance":0.35651904344558716,"scale_diff2_mid_over_variance":1.4170355796813965,"scale_diff2_far_over_variance":1.1002732515335083,"value_histogram":[[[0.4743499755859375,0.4743499755859375,0.4743499755859375],[0.002685546875,0.002685546875,0.002685546875],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.004425048828125,0.004425048828125,0.004425048828125],[0.003662109375,0.003662109375,0.003662109375],[0.00579833984375,0.00579833984375,0.00579833984375],[0.004547119140625,0.004547119140625,0.004547119140625],[0.0088958740234375,0.0088958740234375,0.0088958740234375],[0.0190582275390625,0.0190582275390625,0.0190582275390625],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.0023345947265625,0.0023345947265625,0.0023345947265625],[0.0047607421875,0.0047607421875,0.0047607421875],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.003631591796875,0.003631591796875,0.003631591796875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.003173828125,0.003173828125,0.003173828125],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0042724609375,0.0042724609375,0.0042724609375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.3962249755859375,0.3962249755859375,0.3962249755859375]]],"scale_curve":[[[0.015625,0.31759360432624817,0.35651904344558716],[0.0625,1.262320876121521,1.4170355796813965],[0.25,0.9801432490348816,1.1002732515335083]]]},"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":"[\"19\",\"7\",\"4\",\"33\"]"}