{"collection":"grad-noise-175k","coord":"t11_x7_u4_b4","data":{"index":18158,"ordinal":"89610226","topo":"o1(o2(x,o1(x)))","expression":"sqt(pow(R,cil(D)))","image":"frame_expr-018158.png","measured":true,"step":145271,"globalStep":145271,"value_mean":-0.5928009152412415,"value_positive_fraction":0.21875,"value_abs_mean":0.9696951508522034,"value_variance":0.5974180102348328,"value_stddev":0.7729281783103943,"value_min":-1,"value_max":0.999994695186615,"value_range":1.9999947547912598,"histogram_probability_sum":1,"histogram_entropy_bits":1.3253059387207031,"gradient_energy_x":0.07290669530630112,"gradient_energy_y":0.057741399854421616,"gradient_magnitude_mean":0.07373243570327759,"gradient_axis_bias":0.11607743054628372,"gradient_nonzero_flag":1,"laplacian_mean":0.0000011112722404504893,"laplacian_energy":0.27572160959243774,"laplacian_abs_mean":0.14048291742801666,"gradient_magnitude_variance":0.12518414855003357,"gradient_magnitude_stddev":0.35381370782852173,"gradient_magnitude_cv":4.798616886138916,"gradient_magnitude_max":2.82841420173645,"gradient_energy_over_variance":0.21868790686130524,"laplacian_energy_over_variance":0.46152210235595703,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.13477347791194916,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.22559325397014618,"value_histogram":[[[0.78125,0.78125,0.78125],[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],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.00048828125,0.00048828125,0.00048828125],[0.0020751953125,0.0020751953125,0.0020751953125],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.00689697265625,0.00689697265625,0.00689697265625],[0.01092529296875,0.01092529296875,0.01092529296875],[0.0138397216796875,0.0138397216796875,0.0138397216796875],[0.0162506103515625,0.0162506103515625,0.0162506103515625],[0.0246124267578125,0.0246124267578125,0.0246124267578125],[0.0367279052734375,0.0367279052734375,0.0367279052734375],[0.0964202880859375,0.0964202880859375,0.0964202880859375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.13477347791194916,0.22559325397014618]]]},"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":"[\"11\",\"7\",\"4\",\"4\"]"}