{"collection":"grad-noise-175k","coord":"t19_x25_u1_b61","data":{"index":158004,"ordinal":"155301706","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,lrg(log(R),D))","image":"frame_expr-158004.png","measured":true,"step":144039,"globalStep":144039,"value_mean":-0.9154427647590637,"value_positive_fraction":0.0145111083984375,"value_abs_mean":0.9247273802757263,"value_variance":0.061440348625183105,"value_stddev":0.24787163734436035,"value_min":-1,"value_max":0.9805085062980652,"value_range":1.98050856590271,"histogram_probability_sum":1,"histogram_entropy_bits":1.177022099494934,"gradient_energy_x":0.011463605798780918,"gradient_energy_y":0.005555629730224609,"gradient_magnitude_mean":0.024194970726966858,"gradient_axis_bias":0.3471352458000183,"gradient_nonzero_flag":1,"laplacian_mean":0.000002638615114847198,"laplacian_energy":0.03648240491747856,"laplacian_abs_mean":0.037156011909246445,"gradient_magnitude_variance":0.016442127525806427,"gradient_magnitude_stddev":0.1282268613576889,"gradient_magnitude_cv":5.299731731414795,"gradient_magnitude_max":2.7662742137908936,"gradient_energy_over_variance":0.277004212141037,"laplacian_energy_over_variance":0.5937857627868652,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016833864152431488,"scale_diff2_mid":0.062309447675943375,"scale_diff2_far":0.11707670986652374,"scale_diff2_near_over_variance":0.2739871144294739,"scale_diff2_mid_over_variance":1.0141453742980957,"scale_diff2_far_over_variance":1.9055346250534058,"value_histogram":[[[0.8614044189453125,0.8614044189453125,0.8614044189453125],[0.006744384765625,0.006744384765625,0.006744384765625],[0.012786865234375,0.012786865234375,0.012786865234375],[0.0057373046875,0.0057373046875,0.0057373046875],[0.00689697265625,0.00689697265625,0.00689697265625],[0.0068359375,0.0068359375,0.0068359375],[0.0071258544921875,0.0071258544921875,0.0071258544921875],[0.00750732421875,0.00750732421875,0.00750732421875],[0.008056640625,0.008056640625,0.008056640625],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.0109100341796875,0.0109100341796875,0.0109100341796875],[0.010498046875,0.010498046875,0.010498046875],[0.01177978515625,0.01177978515625,0.01177978515625],[0.008544921875,0.008544921875,0.008544921875],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.003265380859375,0.003265380859375,0.003265380859375],[0.00213623046875,0.00213623046875,0.00213623046875],[0.001678466796875,0.001678466796875,0.001678466796875],[0.001556396484375,0.001556396484375,0.001556396484375],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001068115234375,0.0001068115234375,0.0001068115234375]]],"scale_curve":[[[0.015625,0.016833864152431488,0.2739871144294739],[0.0625,0.062309447675943375,1.0141453742980957],[0.25,0.11707670986652374,1.9055346250534058]]]},"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\",\"1\",\"61\"]"}