{"collection":"grad-noise-175k","coord":"t20_x77_u0_b33","data":{"index":175026,"ordinal":"165522930","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,div(add(R,D),R))","image":"frame_expr-175026.png","measured":true,"step":108615,"globalStep":108615,"value_mean":0.5849131941795349,"value_positive_fraction":0.8513336181640625,"value_abs_mean":0.7584096789360046,"value_variance":0.34668490290641785,"value_stddev":0.5887995362281799,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.1426689624786377,"gradient_energy_x":0.030221818014979362,"gradient_energy_y":0.010273650288581848,"gradient_magnitude_mean":0.09441934525966644,"gradient_axis_bias":0.49260246753692627,"gradient_nonzero_flag":1,"laplacian_mean":0.00031104686786420643,"laplacian_energy":0.0384928360581398,"laplacian_abs_mean":0.06284046173095703,"gradient_magnitude_variance":0.03157887980341911,"gradient_magnitude_stddev":0.17770446836948395,"gradient_magnitude_cv":1.8820769786834717,"gradient_magnitude_max":2.045444965362549,"gradient_energy_over_variance":0.11680770665407181,"laplacian_energy_over_variance":0.1110311821103096,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05607127398252487,"scale_diff2_mid":0.3891206979751587,"scale_diff2_far":0.6159042119979858,"scale_diff2_near_over_variance":0.16173554956912994,"scale_diff2_mid_over_variance":1.1224044561386108,"scale_diff2_far_over_variance":1.7765532732009888,"value_histogram":[[[0.0606689453125,0.0606689453125,0.0606689453125],[0.002197265625,0.002197265625,0.002197265625],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.00274658203125,0.00274658203125,0.00274658203125],[0.003173828125,0.003173828125,0.003173828125],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.00408935546875,0.00408935546875,0.00408935546875],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.0083465576171875,0.0083465576171875,0.0083465576171875],[0.008270263671875,0.008270263671875,0.008270263671875],[0.0124053955078125,0.0124053955078125,0.0124053955078125],[0.0194854736328125,0.0194854736328125,0.0194854736328125],[0.0221099853515625,0.0221099853515625,0.0221099853515625],[0.024627685546875,0.024627685546875,0.024627685546875],[0.024322509765625,0.024322509765625,0.024322509765625],[0.0249176025390625,0.0249176025390625,0.0249176025390625],[0.023651123046875,0.023651123046875,0.023651123046875],[0.0233154296875,0.0233154296875,0.0233154296875],[0.022369384765625,0.022369384765625,0.022369384765625],[0.019989013671875,0.019989013671875,0.019989013671875],[0.019989013671875,0.019989013671875,0.019989013671875],[0.021148681640625,0.021148681640625,0.021148681640625],[0.0208587646484375,0.0208587646484375,0.0208587646484375],[0.0177001953125,0.0177001953125,0.0177001953125],[0.01922607421875,0.01922607421875,0.01922607421875],[0.0188446044921875,0.0188446044921875,0.0188446044921875],[0.0205841064453125,0.0205841064453125,0.0205841064453125],[0.5277557373046875,0.5277557373046875,0.5277557373046875]]],"scale_curve":[[[0.015625,0.05607127398252487,0.16173554956912994],[0.0625,0.3891206979751587,1.1224044561386108],[0.25,0.6159042119979858,1.7765532732009888]]]},"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":"[\"20\",\"77\",\"0\",\"33\"]"}