{"collection":"grad-noise-175k","coord":"t20_x73_u0_b153","data":{"index":174342,"ordinal":"165361446","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(R,mlt(dst(R,P),D))","image":"frame_expr-174342.png","measured":true,"step":103143,"globalStep":103143,"value_mean":0.011378085240721703,"value_positive_fraction":0.5130615234375,"value_abs_mean":0.6007518172264099,"value_variance":0.47461387515068054,"value_stddev":0.6889222264289856,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.627261638641357,"gradient_energy_x":0.056257400661706924,"gradient_energy_y":0.0026263906620442867,"gradient_magnitude_mean":0.18443436920642853,"gradient_axis_bias":0.910794198513031,"gradient_nonzero_flag":1,"laplacian_mean":0.0003217282937839627,"laplacian_energy":0.017554495483636856,"laplacian_abs_mean":0.08902274072170258,"gradient_magnitude_variance":0.02486954629421234,"gradient_magnitude_stddev":0.1577008068561554,"gradient_magnitude_cv":0.8550510406494141,"gradient_magnitude_max":0.747850239276886,"gradient_energy_over_variance":0.12406671792268753,"laplacian_energy_over_variance":0.03698689863085747,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07558852434158325,"scale_diff2_mid":0.5510379076004028,"scale_diff2_far":0.33876535296440125,"scale_diff2_near_over_variance":0.15926319360733032,"scale_diff2_mid_over_variance":1.161023497581482,"scale_diff2_far_over_variance":0.7137703895568848,"value_histogram":[[[0.147125244140625,0.147125244140625,0.147125244140625],[0.0164642333984375,0.0164642333984375,0.0164642333984375],[0.0178680419921875,0.0178680419921875,0.0178680419921875],[0.0193939208984375,0.0193939208984375,0.0193939208984375],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.0230560302734375,0.0230560302734375,0.0230560302734375],[0.0228271484375,0.0228271484375,0.0228271484375],[0.0213165283203125,0.0213165283203125,0.0213165283203125],[0.0223388671875,0.0223388671875,0.0223388671875],[0.0247039794921875,0.0247039794921875,0.0247039794921875],[0.0242919921875,0.0242919921875,0.0242919921875],[0.0259552001953125,0.0259552001953125,0.0259552001953125],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.0261077880859375,0.0261077880859375,0.0261077880859375],[0.024749755859375,0.024749755859375,0.024749755859375],[0.02593994140625,0.02593994140625,0.02593994140625],[0.0277557373046875,0.0277557373046875,0.0277557373046875],[0.0270538330078125,0.0270538330078125,0.0270538330078125],[0.0266571044921875,0.0266571044921875,0.0266571044921875],[0.0272064208984375,0.0272064208984375,0.0272064208984375],[0.027099609375,0.027099609375,0.027099609375],[0.025054931640625,0.025054931640625,0.025054931640625],[0.0244903564453125,0.0244903564453125,0.0244903564453125],[0.0272369384765625,0.0272369384765625,0.0272369384765625],[0.02679443359375,0.02679443359375,0.02679443359375],[0.02508544921875,0.02508544921875,0.02508544921875],[0.0237579345703125,0.0237579345703125,0.0237579345703125],[0.022491455078125,0.022491455078125,0.022491455078125],[0.019622802734375,0.019622802734375,0.019622802734375],[0.0192108154296875,0.0192108154296875,0.0192108154296875],[0.0184783935546875,0.0184783935546875,0.0184783935546875],[0.1450653076171875,0.1450653076171875,0.1450653076171875]]],"scale_curve":[[[0.015625,0.07558852434158325,0.15926319360733032],[0.0625,0.5510379076004028,1.161023497581482],[0.25,0.33876535296440125,0.7137703895568848]]]},"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\",\"73\",\"0\",\"153\"]"}