{"collection":"grad-noise-175k","coord":"t19_x6_u6_b98","data":{"index":142553,"ordinal":"154535129","topo":"o2(x,o2(o1(x),x))","expression":"min(P,dst(nrm(R),P))","image":"frame_expr-142553.png","measured":true,"step":20431,"globalStep":20431,"value_mean":-0.0010616178624331951,"value_positive_fraction":0.5,"value_abs_mean":0.9364383220672607,"value_variance":0.9223873019218445,"value_stddev":0.960409939289093,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8368695974349976,"gradient_energy_x":0.0006982274353504181,"gradient_energy_y":0.000003831683898170013,"gradient_magnitude_mean":0.00799611210823059,"gradient_axis_bias":0.9890844225883484,"gradient_nonzero_flag":1,"laplacian_mean":1.3468863524490615e-10,"laplacian_energy":0.000035206121538067237,"laplacian_abs_mean":0.0019037475576624274,"gradient_magnitude_variance":0.0006385839660651982,"gradient_magnitude_stddev":0.025270218029618263,"gradient_magnitude_cv":3.160313367843628,"gradient_magnitude_max":0.1179421916604042,"gradient_energy_over_variance":0.000761132687330246,"laplacian_energy_over_variance":0.000038168480386957526,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018355445936322212,"scale_diff2_mid":0.024188682436943054,"scale_diff2_far":0.2320326566696167,"scale_diff2_near_over_variance":0.001989993266761303,"scale_diff2_mid_over_variance":0.02622399665415287,"scale_diff2_far_over_variance":0.2515566349029541,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.011993408203125,0.011993408203125,0.011993408203125],[0.003936767578125,0.003936767578125,0.003936767578125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0037841796875,0.0037841796875,0.0037841796875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.00384521484375,0.00384521484375,0.00384521484375],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0045166015625,0.0045166015625,0.0045166015625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0040283203125,0.0040283203125,0.0040283203125],[0.0041046142578125,0.0041046142578125,0.0041046142578125],[0.003997802734375,0.003997802734375,0.003997802734375],[0.4467010498046875,0.4467010498046875,0.4467010498046875]]],"scale_curve":[[[0.015625,0.0018355445936322212,0.001989993266761303],[0.0625,0.024188682436943054,0.02622399665415287],[0.25,0.2320326566696167,0.2515566349029541]]]},"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\",\"6\",\"98\"]"}