{"collection":"grad-noise-175k","coord":"t19_x6_u4_b100","data":{"index":142313,"ordinal":"154534729","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,sub(cil(R),P))","image":"frame_expr-142313.png","measured":true,"step":18511,"globalStep":18511,"value_mean":-0.99141526222229,"value_positive_fraction":0,"value_abs_mean":0.99141526222229,"value_variance":0.006662021856755018,"value_stddev":0.0816212072968483,"value_min":-1,"value_max":-8.470979651065136e-8,"value_range":0.9999999403953552,"histogram_probability_sum":1,"histogram_entropy_bits":0.15233175456523895,"gradient_energy_x":0.00013151975872460753,"gradient_energy_y":0.0001015949237626046,"gradient_magnitude_mean":0.0015426401514559984,"gradient_axis_bias":0.12836958467960358,"gradient_nonzero_flag":1,"laplacian_mean":4.5052642172471735e-11,"laplacian_energy":0.00008082382555585355,"laplacian_abs_mean":0.0007192559423856437,"gradient_magnitude_variance":0.0002305287925992161,"gradient_magnitude_stddev":0.01518317498266697,"gradient_magnitude_cv":9.842330932617188,"gradient_magnitude_max":0.35629913210868835,"gradient_energy_over_variance":0.03499158099293709,"laplacian_energy_over_variance":0.012132026255130768,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0007637955131940544,"scale_diff2_mid":0.007495255675166845,"scale_diff2_far":0.0243388582020998,"scale_diff2_near_over_variance":0.1146492063999176,"scale_diff2_mid_over_variance":1.1250722408294678,"scale_diff2_far_over_variance":3.653374195098877,"value_histogram":[[[0.9864501953125,0.9864501953125,0.9864501953125],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.00048828125,0.00048828125,0.00048828125],[0.000579833984375,0.000579833984375,0.000579833984375],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.000885009765625,0.000885009765625,0.000885009765625],[0.0035400390625,0.0035400390625,0.0035400390625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0007637955131940544,0.1146492063999176],[0.0625,0.007495255675166845,1.1250722408294678],[0.25,0.0243388582020998,3.653374195098877]]]},"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\",\"6\",\"4\",\"100\"]"}