{"collection":"grad-noise-175k","coord":"t19_x7_u6_b47","data":{"index":143349,"ordinal":"154575479","topo":"o2(x,o2(o1(x),x))","expression":"pow(P,div(nrm(R),D))","image":"frame_expr-143349.png","measured":true,"step":26799,"globalStep":26799,"value_mean":-0.17818902432918549,"value_positive_fraction":0.452728271484375,"value_abs_mean":0.9155598282814026,"value_variance":0.8657345175743103,"value_stddev":0.9304485321044922,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8558458089828491,"gradient_energy_x":0.027281545102596283,"gradient_energy_y":0.007401815615594387,"gradient_magnitude_mean":0.04202219098806381,"gradient_axis_bias":0.5731776356697083,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001599076495040208,"laplacian_energy":0.07190857827663422,"laplacian_abs_mean":0.062103964388370514,"gradient_magnitude_variance":0.03289493918418884,"gradient_magnitude_stddev":0.1813696175813675,"gradient_magnitude_cv":4.316043853759766,"gradient_magnitude_max":2.828221321105957,"gradient_energy_over_variance":0.040062353014945984,"laplacian_energy_over_variance":0.08306077867746353,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04315295070409775,"scale_diff2_mid":0.16135373711585999,"scale_diff2_far":0.433353990316391,"scale_diff2_near_over_variance":0.04984547942876816,"scale_diff2_mid_over_variance":0.1863778531551361,"scale_diff2_far_over_variance":0.5005622506141663,"value_histogram":[[[0.546875,0.546875,0.546875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0305633544921875,0.0305633544921875,0.0305633544921875],[0.0111236572265625,0.0111236572265625,0.0111236572265625],[0.0117340087890625,0.0117340087890625,0.0117340087890625],[0.00823974609375,0.00823974609375,0.00823974609375],[0.00640869140625,0.00640869140625,0.00640869140625],[0.0072479248046875,0.0072479248046875,0.0072479248046875],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.006134033203125,0.006134033203125,0.006134033203125],[0.004852294921875,0.004852294921875,0.004852294921875],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0066986083984375,0.0066986083984375,0.0066986083984375],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.324127197265625,0.324127197265625,0.324127197265625]]],"scale_curve":[[[0.015625,0.04315295070409775,0.04984547942876816],[0.0625,0.16135373711585999,0.1863778531551361],[0.25,0.433353990316391,0.5005622506141663]]]},"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\",\"6\",\"47\"]"}