{"collection":"grad-noise-175k","coord":"t19_x15_u6_b57","data":{"index":150135,"ordinal":"154898697","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,mlt(nrm(R),P))","image":"frame_expr-150135.png","measured":true,"step":81087,"globalStep":81087,"value_mean":-0.12499528378248215,"value_positive_fraction":0.4375,"value_abs_mean":0.21549445390701294,"value_variance":0.12144605815410614,"value_stddev":0.3484911024570465,"value_min":-1,"value_max":0.2720462679862976,"value_range":1.2720463275909424,"histogram_probability_sum":1,"histogram_entropy_bits":3.0541481971740723,"gradient_energy_x":0.010062805376946926,"gradient_energy_y":0.00002589823998278007,"gradient_magnitude_mean":0.042962245643138885,"gradient_axis_bias":0.9948658347129822,"gradient_nonzero_flag":1,"laplacian_mean":0.000004289570824766997,"laplacian_energy":0.017386160790920258,"laplacian_abs_mean":0.03454256057739258,"gradient_magnitude_variance":0.008242025971412659,"gradient_magnitude_stddev":0.09078560024499893,"gradient_magnitude_cv":2.1131484508514404,"gradient_magnitude_max":1.0312368869781494,"gradient_energy_over_variance":0.08307147771120071,"laplacian_energy_over_variance":0.14315952360630035,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013988778926432133,"scale_diff2_mid":0.06440407037734985,"scale_diff2_far":0.1747683733701706,"scale_diff2_near_over_variance":0.11518511921167374,"scale_diff2_mid_over_variance":0.5303100943565369,"scale_diff2_far_over_variance":1.4390616416931152,"value_histogram":[[[0.125,0.125,0.125],[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],[0.0048828125,0.0048828125,0.0048828125],[0.025360107421875,0.025360107421875,0.025360107421875],[0.15216064453125,0.15216064453125,0.15216064453125],[0.14532470703125,0.14532470703125,0.14532470703125],[0.1097412109375,0.1097412109375,0.1097412109375],[0.1099090576171875,0.1099090576171875,0.1099090576171875],[0.144866943359375,0.144866943359375,0.144866943359375],[0.1519775390625,0.1519775390625,0.1519775390625],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.004364013671875,0.004364013671875,0.004364013671875],[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]]],"scale_curve":[[[0.015625,0.013988778926432133,0.11518511921167374],[0.0625,0.06440407037734985,0.5303100943565369],[0.25,0.1747683733701706,1.4390616416931152]]]},"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\",\"15\",\"6\",\"57\"]"}