{"collection":"grad-noise-175k","coord":"t8_x2_u0_b46","data":{"index":5904,"ordinal":"65045656","topo":"o2(o2(x,x),x)","expression":"pow(mlt(P,P),R)","image":"frame_expr-005904.png","measured":true,"step":47239,"globalStep":47239,"value_mean":0.6649525761604309,"value_positive_fraction":0.91796875,"value_abs_mean":0.8290131688117981,"value_variance":0.32614651322364807,"value_stddev":0.5710923671722412,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.5536773204803467,"gradient_energy_x":0.026372568681836128,"gradient_energy_y":0.01075165718793869,"gradient_magnitude_mean":0.04792798310518265,"gradient_axis_bias":0.42077410221099854,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002519869594834745,"laplacian_energy":0.06907329708337784,"laplacian_abs_mean":0.054477758705616,"gradient_magnitude_variance":0.03483344987034798,"gradient_magnitude_stddev":0.18663720786571503,"gradient_magnitude_cv":3.894117593765259,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.11382682621479034,"laplacian_energy_over_variance":0.21178609132766724,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.05286957323551178,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.16210374236106873,"value_histogram":[[[0.08203125,0.08203125,0.08203125],[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],[0.0232086181640625,0.0232086181640625,0.0232086181640625],[0.01959228515625,0.01959228515625,0.01959228515625],[0.0147552490234375,0.0147552490234375,0.0147552490234375],[0.0172576904296875,0.0172576904296875,0.0172576904296875],[0.0180206298828125,0.0180206298828125,0.0180206298828125],[0.0186614990234375,0.0186614990234375,0.0186614990234375],[0.0233001708984375,0.0233001708984375,0.0233001708984375],[0.0290069580078125,0.0290069580078125,0.0290069580078125],[0.033050537109375,0.033050537109375,0.033050537109375],[0.0256805419921875,0.0256805419921875,0.0256805419921875],[0.0241851806640625,0.0241851806640625,0.0241851806640625],[0.0192718505859375,0.0192718505859375,0.0192718505859375],[0.0218353271484375,0.0218353271484375,0.0218353271484375],[0.0196380615234375,0.0196380615234375,0.0196380615234375],[0.022552490234375,0.022552490234375,0.022552490234375],[0.58795166015625,0.58795166015625,0.58795166015625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.05286957323551178,0.16210374236106873]]]},"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":"[\"8\",\"2\",\"0\",\"46\"]"}