{"collection":"grad-noise-175k","coord":"t8_x1_u0_b53","data":{"index":5790,"ordinal":"65005262","topo":"o2(o2(x,x),x)","expression":"pow(dot(P,P),D)","image":"frame_expr-005790.png","measured":true,"step":46327,"globalStep":46327,"value_mean":0.9763235449790955,"value_positive_fraction":0.99609375,"value_abs_mean":0.9841359853744507,"value_variance":0.017967546358704567,"value_stddev":0.13404306769371033,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.7091473937034607,"gradient_energy_x":0.002957952208817005,"gradient_energy_y":0.0020332783460617065,"gradient_magnitude_mean":0.016421904787421227,"gradient_axis_bias":0.18525969982147217,"gradient_nonzero_flag":1,"laplacian_mean":-0.00013920242781750858,"laplacian_energy":0.01056141871958971,"laplacian_abs_mean":0.026188284158706665,"gradient_magnitude_variance":0.004723359365016222,"gradient_magnitude_stddev":0.06872669607400894,"gradient_magnitude_cv":4.185062408447266,"gradient_magnitude_max":2.828120708465576,"gradient_energy_over_variance":0.27779144048690796,"laplacian_energy_over_variance":0.5878052711486816,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.008112479001283646,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.4515073299407959,"value_histogram":[[[0.00390625,0.00390625,0.00390625],[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],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000244140625,0.000244140625,0.000244140625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000244140625,0.000244140625,0.000244140625],[0.00030517578125,0.00030517578125,0.00030517578125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00103759765625,0.00103759765625,0.00103759765625],[0.004547119140625,0.004547119140625,0.004547119140625],[0.023681640625,0.023681640625,0.023681640625],[0.0869140625,0.0869140625,0.0869140625],[0.877197265625,0.877197265625,0.877197265625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.008112479001283646,0.4515073299407959]]]},"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\",\"1\",\"0\",\"53\"]"}