{"collection":"grad-noise-175k","coord":"t16_x18_u1_b2","data":{"index":89997,"ordinal":"130657037","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,log(mlt(P,P)))","image":"frame_expr-089997.png","measured":true,"step":36783,"globalStep":36783,"value_mean":0.697845995426178,"value_positive_fraction":0.8586273193359375,"value_abs_mean":0.95704185962677,"value_variance":0.4535120725631714,"value_stddev":0.6734330654144287,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.3755345344543457,"gradient_energy_x":0.014294560067355633,"gradient_energy_y":0.00031378059065900743,"gradient_magnitude_mean":0.01803573966026306,"gradient_axis_bias":0.9570408463478088,"gradient_nonzero_flag":1,"laplacian_mean":-0.000019309936760691926,"laplacian_energy":0.027242980897426605,"laplacian_abs_mean":0.0220585148781538,"gradient_magnitude_variance":0.014277549460530281,"gradient_magnitude_stddev":0.11948870122432709,"gradient_magnitude_cv":6.6251068115234375,"gradient_magnitude_max":1.9436349868774414,"gradient_energy_over_variance":0.032211579382419586,"laplacian_energy_over_variance":0.060071129351854324,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.01886402815580368,"scale_diff2_mid":0.10799333453178406,"scale_diff2_far":0.6096668243408203,"scale_diff2_near_over_variance":0.04159542918205261,"scale_diff2_mid_over_variance":0.2381267100572586,"scale_diff2_far_over_variance":1.3443232774734497,"value_histogram":[[[0.125091552734375,0.125091552734375,0.125091552734375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000518798828125,0.000518798828125,0.000518798828125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.001434326171875,0.001434326171875,0.001434326171875],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.002105712890625,0.002105712890625,0.002105712890625],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0030670166015625,0.0030670166015625,0.0030670166015625],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.0056304931640625,0.0056304931640625,0.0056304931640625],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.007476806640625,0.007476806640625,0.007476806640625],[0.0089111328125,0.0089111328125,0.0089111328125],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.781951904296875,0.781951904296875,0.781951904296875]]],"scale_curve":[[[0.015625,0.01886402815580368,0.04159542918205261],[0.0625,0.10799333453178406,0.2381267100572586],[0.25,0.6096668243408203,1.3443232774734497]]]},"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":"[\"16\",\"18\",\"1\",\"2\"]"}