{"collection":"grad-noise-175k","coord":"t19_x25_u2_b105","data":{"index":158169,"ordinal":"155301951","topo":"o2(x,o2(o1(x),x))","expression":"dot(R,lrg(frc(R),D))","image":"frame_expr-158169.png","measured":true,"step":145359,"globalStep":145359,"value_mean":0.07797430455684662,"value_positive_fraction":0.5577392578125,"value_abs_mean":0.5267952680587769,"value_variance":0.38341373205184937,"value_stddev":0.6192041039466858,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.766181468963623,"gradient_energy_x":0.011831060983240604,"gradient_energy_y":0.010346644558012486,"gradient_magnitude_mean":0.09769132733345032,"gradient_axis_bias":0.06693281978368759,"gradient_nonzero_flag":1,"laplacian_mean":0.0000824368980829604,"laplacian_energy":0.021357594057917595,"laplacian_abs_mean":0.0655781477689743,"gradient_magnitude_variance":0.012633566744625568,"gradient_magnitude_stddev":0.1123991385102272,"gradient_magnitude_cv":1.1505539417266846,"gradient_magnitude_max":1.0036900043487549,"gradient_energy_over_variance":0.05784275010228157,"laplacian_energy_over_variance":0.0557037778198719,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03460750728845596,"scale_diff2_mid":0.3232056200504303,"scale_diff2_far":0.7334796786308289,"scale_diff2_near_over_variance":0.09026151895523071,"scale_diff2_mid_over_variance":0.8429682850837708,"scale_diff2_far_over_variance":1.9130239486694336,"value_histogram":[[[0.0904998779296875,0.0904998779296875,0.0904998779296875],[0.01275634765625,0.01275634765625,0.01275634765625],[0.0130462646484375,0.0130462646484375,0.0130462646484375],[0.0155487060546875,0.0155487060546875,0.0155487060546875],[0.0178070068359375,0.0178070068359375,0.0178070068359375],[0.01800537109375,0.01800537109375,0.01800537109375],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.0198974609375,0.0198974609375,0.0198974609375],[0.0230865478515625,0.0230865478515625,0.0230865478515625],[0.0222320556640625,0.0222320556640625,0.0222320556640625],[0.0245513916015625,0.0245513916015625,0.0245513916015625],[0.0294036865234375,0.0294036865234375,0.0294036865234375],[0.0319671630859375,0.0319671630859375,0.0319671630859375],[0.032684326171875,0.032684326171875,0.032684326171875],[0.0357666015625,0.0357666015625,0.0357666015625],[0.03582763671875,0.03582763671875,0.03582763671875],[0.03802490234375,0.03802490234375,0.03802490234375],[0.0321044921875,0.0321044921875,0.0321044921875],[0.0332489013671875,0.0332489013671875,0.0332489013671875],[0.0332183837890625,0.0332183837890625,0.0332183837890625],[0.0331878662109375,0.0331878662109375,0.0331878662109375],[0.03192138671875,0.03192138671875,0.03192138671875],[0.0337371826171875,0.0337371826171875,0.0337371826171875],[0.0321197509765625,0.0321197509765625,0.0321197509765625],[0.0360107421875,0.0360107421875,0.0360107421875],[0.029052734375,0.029052734375,0.029052734375],[0.0269622802734375,0.0269622802734375,0.0269622802734375],[0.0233154296875,0.0233154296875,0.0233154296875],[0.0191802978515625,0.0191802978515625,0.0191802978515625],[0.017578125,0.017578125,0.017578125],[0.015411376953125,0.015411376953125,0.015411376953125],[0.1226959228515625,0.1226959228515625,0.1226959228515625]]],"scale_curve":[[[0.015625,0.03460750728845596,0.09026151895523071],[0.0625,0.3232056200504303,0.8429682850837708],[0.25,0.7334796786308289,1.9130239486694336]]]},"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":"[\"19\",\"25\",\"2\",\"105\"]"}