{"collection":"grad-noise-175k","coord":"t16_x26_u3_b91","data":{"index":97104,"ordinal":"130980736","topo":"o2(x,o1(o2(x,x)))","expression":"min(R,flr(div(R,R)))","image":"frame_expr-097104.png","measured":true,"step":93639,"globalStep":93639,"value_mean":-0.03603818640112877,"value_positive_fraction":0.4323883056640625,"value_abs_mean":0.37175804376602173,"value_variance":0.2038908153772354,"value_stddev":0.4515427052974701,"value_min":-0.9988543391227722,"value_max":0.980642557144165,"value_range":1.979496955871582,"histogram_probability_sum":1,"histogram_entropy_bits":4.815060138702393,"gradient_energy_x":0.0025145693216472864,"gradient_energy_y":0.0029544602148234844,"gradient_magnitude_mean":0.059716902673244476,"gradient_axis_bias":-0.08043307811021805,"gradient_nonzero_flag":1,"laplacian_mean":0.00003983929127571173,"laplacian_energy":0.0003188876435160637,"laplacian_abs_mean":0.013659145683050156,"gradient_magnitude_variance":0.0019029990071430802,"gradient_magnitude_stddev":0.04362337663769722,"gradient_magnitude_cv":0.7305030226707458,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.02682332508265972,"laplacian_energy_over_variance":0.001564011792652309,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010584509931504726,"scale_diff2_mid":0.1359517127275467,"scale_diff2_far":0.3574041426181793,"scale_diff2_near_over_variance":0.051912639290094376,"scale_diff2_mid_over_variance":0.6667868494987488,"scale_diff2_far_over_variance":1.752919316291809,"value_histogram":[[[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.013458251953125,0.013458251953125,0.013458251953125],[0.0244598388671875,0.0244598388671875,0.0244598388671875],[0.015625,0.015625,0.015625],[0.0203857421875,0.0203857421875,0.0203857421875],[0.021087646484375,0.021087646484375,0.021087646484375],[0.0275726318359375,0.0275726318359375,0.0275726318359375],[0.0313873291015625,0.0313873291015625,0.0313873291015625],[0.03424072265625,0.03424072265625,0.03424072265625],[0.044158935546875,0.044158935546875,0.044158935546875],[0.0477294921875,0.0477294921875,0.0477294921875],[0.0489959716796875,0.0489959716796875,0.0489959716796875],[0.05511474609375,0.05511474609375,0.05511474609375],[0.0535125732421875,0.0535125732421875,0.0535125732421875],[0.0542755126953125,0.0542755126953125,0.0542755126953125],[0.0685882568359375,0.0685882568359375,0.0685882568359375],[0.0509490966796875,0.0509490966796875,0.0509490966796875],[0.038604736328125,0.038604736328125,0.038604736328125],[0.0351104736328125,0.0351104736328125,0.0351104736328125],[0.032806396484375,0.032806396484375,0.032806396484375],[0.0334625244140625,0.0334625244140625,0.0334625244140625],[0.033294677734375,0.033294677734375,0.033294677734375],[0.029144287109375,0.029144287109375,0.029144287109375],[0.028900146484375,0.028900146484375,0.028900146484375],[0.026641845703125,0.026641845703125,0.026641845703125],[0.0254669189453125,0.0254669189453125,0.0254669189453125],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.0251312255859375,0.0251312255859375,0.0251312255859375],[0.0217742919921875,0.0217742919921875,0.0217742919921875],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.0030670166015625,0.0030670166015625,0.0030670166015625]]],"scale_curve":[[[0.015625,0.010584509931504726,0.051912639290094376],[0.0625,0.1359517127275467,0.6667868494987488],[0.25,0.3574041426181793,1.752919316291809]]]},"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":"[\"16\",\"26\",\"3\",\"91\"]"}