{"collection":"grad-noise-175k","coord":"t18_x70_u0_b41","data":{"index":134477,"ordinal":"148998929","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,div(D,min(R,D)))","image":"frame_expr-134477.png","measured":true,"step":104223,"globalStep":104223,"value_mean":0.2792544960975647,"value_positive_fraction":0.6260223388671875,"value_abs_mean":0.7526092529296875,"value_variance":0.5869691967964172,"value_stddev":0.7661391496658325,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.730130672454834,"gradient_energy_x":0.026116805151104927,"gradient_energy_y":0.014070030301809311,"gradient_magnitude_mean":0.11829621344804764,"gradient_axis_bias":0.29976916313171387,"gradient_nonzero_flag":1,"laplacian_mean":0.00003370489866938442,"laplacian_energy":0.026393767446279526,"laplacian_abs_mean":0.058555375784635544,"gradient_magnitude_variance":0.026196271181106567,"gradient_magnitude_stddev":0.1618526130914688,"gradient_magnitude_cv":1.3681976795196533,"gradient_magnitude_max":2.0000033378601074,"gradient_energy_over_variance":0.0684649869799614,"laplacian_energy_over_variance":0.044966187328100204,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06436699628829956,"scale_diff2_mid":0.5638090968132019,"scale_diff2_far":1.058363437652588,"scale_diff2_near_over_variance":0.10965992510318756,"scale_diff2_mid_over_variance":0.9605429172515869,"scale_diff2_far_over_variance":1.8030987977981567,"value_histogram":[[[0.09063720703125,0.09063720703125,0.09063720703125],[0.01849365234375,0.01849365234375,0.01849365234375],[0.024627685546875,0.024627685546875,0.024627685546875],[0.0276031494140625,0.0276031494140625,0.0276031494140625],[0.0254974365234375,0.0254974365234375,0.0254974365234375],[0.0218963623046875,0.0218963623046875,0.0218963623046875],[0.0208740234375,0.0208740234375,0.0208740234375],[0.0178070068359375,0.0178070068359375,0.0178070068359375],[0.01763916015625,0.01763916015625,0.01763916015625],[0.017669677734375,0.017669677734375,0.017669677734375],[0.017059326171875,0.017059326171875,0.017059326171875],[0.015380859375,0.015380859375,0.015380859375],[0.014495849609375,0.014495849609375,0.014495849609375],[0.0146026611328125,0.0146026611328125,0.0146026611328125],[0.0146942138671875,0.0146942138671875,0.0146942138671875],[0.0149688720703125,0.0149688720703125,0.0149688720703125],[0.014923095703125,0.014923095703125,0.014923095703125],[0.012939453125,0.012939453125,0.012939453125],[0.0139923095703125,0.0139923095703125,0.0139923095703125],[0.0142822265625,0.0142822265625,0.0142822265625],[0.01409912109375,0.01409912109375,0.01409912109375],[0.0136871337890625,0.0136871337890625,0.0136871337890625],[0.0131683349609375,0.0131683349609375,0.0131683349609375],[0.013153076171875,0.013153076171875,0.013153076171875],[0.0120391845703125,0.0120391845703125,0.0120391845703125],[0.01361083984375,0.01361083984375,0.01361083984375],[0.014434814453125,0.014434814453125,0.014434814453125],[0.013031005859375,0.013031005859375,0.013031005859375],[0.01397705078125,0.01397705078125,0.01397705078125],[0.013702392578125,0.013702392578125,0.013702392578125],[0.0157318115234375,0.0157318115234375,0.0157318115234375],[0.419281005859375,0.419281005859375,0.419281005859375]]],"scale_curve":[[[0.015625,0.06436699628829956,0.10965992510318756],[0.0625,0.5638090968132019,0.9605429172515869],[0.25,1.058363437652588,1.8030987977981567]]]},"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":"[\"18\",\"70\",\"0\",\"41\"]"}