{"collection":"grad-noise-175k","coord":"t14_x6_u4_b42","data":{"index":52516,"ordinal":"113931666","topo":"o1(o2(o2(x,x),x))","expression":"cil(div(dot(P,R),P))","image":"frame_expr-052516.png","measured":true,"step":79095,"globalStep":79095,"value_mean":0.2267933189868927,"value_positive_fraction":0.6765289306640625,"value_abs_mean":0.6777291297912598,"value_variance":0.5476669073104858,"value_stddev":0.7400451898574829,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.8700428009033203,"gradient_energy_x":0.030212335288524628,"gradient_energy_y":0.007890873588621616,"gradient_magnitude_mean":0.08066138625144958,"gradient_axis_bias":0.5858158469200134,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003396526153665036,"laplacian_energy":0.05396367982029915,"laplacian_abs_mean":0.04818439483642578,"gradient_magnitude_variance":0.03159356117248535,"gradient_magnitude_stddev":0.1777457743883133,"gradient_magnitude_cv":2.203604221343994,"gradient_magnitude_max":2.2640604972839355,"gradient_energy_over_variance":0.06957369297742844,"laplacian_energy_over_variance":0.0985337570309639,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.054906342178583145,"scale_diff2_mid":0.37456873059272766,"scale_diff2_far":0.9739234447479248,"scale_diff2_near_over_variance":0.10025499016046524,"scale_diff2_mid_over_variance":0.683935284614563,"scale_diff2_far_over_variance":1.7783135175704956,"value_histogram":[[[0.1685791015625,0.1685791015625,0.1685791015625],[0.0084228515625,0.0084228515625,0.0084228515625],[0.0092926025390625,0.0092926025390625,0.0092926025390625],[0.007781982421875,0.007781982421875,0.007781982421875],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.0054779052734375,0.0054779052734375,0.0054779052734375],[0.010894775390625,0.010894775390625,0.010894775390625],[0.00726318359375,0.00726318359375,0.00726318359375],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.0115509033203125,0.0115509033203125,0.0115509033203125],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0093994140625,0.0093994140625,0.0093994140625],[0.008148193359375,0.008148193359375,0.008148193359375],[0.013427734375,0.013427734375,0.013427734375],[0.0234527587890625,0.0234527587890625,0.0234527587890625],[0.0845184326171875,0.0845184326171875,0.0845184326171875],[0.0281524658203125,0.0281524658203125,0.0281524658203125],[0.02484130859375,0.02484130859375,0.02484130859375],[0.0229034423828125,0.0229034423828125,0.0229034423828125],[0.013885498046875,0.013885498046875,0.013885498046875],[0.0249176025390625,0.0249176025390625,0.0249176025390625],[0.0128021240234375,0.0128021240234375,0.0128021240234375],[0.0237579345703125,0.0237579345703125,0.0237579345703125],[0.0238800048828125,0.0238800048828125,0.0238800048828125],[0.0135498046875,0.0135498046875,0.0135498046875],[0.0250091552734375,0.0250091552734375,0.0250091552734375],[0.0139923095703125,0.0139923095703125,0.0139923095703125],[0.0234375,0.0234375,0.0234375],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.028778076171875,0.028778076171875,0.028778076171875],[0.2978363037109375,0.2978363037109375,0.2978363037109375]]],"scale_curve":[[[0.015625,0.054906342178583145,0.10025499016046524],[0.0625,0.37456873059272766,0.683935284614563],[0.25,0.9739234447479248,1.7783135175704956]]]},"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":"[\"14\",\"6\",\"4\",\"42\"]"}