{"collection":"grad-noise-175k","coord":"t12_x21_u6_b26","data":{"index":37727,"ordinal":"98296865","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(mlt(R,pow(D,P)))","image":"frame_expr-037727.png","measured":true,"step":131663,"globalStep":131663,"value_mean":-0.9954142570495605,"value_positive_fraction":0.00299072265625,"value_abs_mean":0.9976918697357178,"value_variance":0.006132159847766161,"value_stddev":0.07830810546875,"value_min":-1,"value_max":0.8727577328681946,"value_range":1.8727576732635498,"histogram_probability_sum":1,"histogram_entropy_bits":0.05312392860651016,"gradient_energy_x":0.0010109076974913478,"gradient_energy_y":0.0006345594301819801,"gradient_magnitude_mean":0.0015214004088193178,"gradient_axis_bias":0.22871819138526917,"gradient_nonzero_flag":1,"laplacian_mean":-2.6280708512183004e-11,"laplacian_energy":0.003399101784452796,"laplacian_abs_mean":0.002335404511541128,"gradient_magnitude_variance":0.0016419730382040143,"gradient_magnitude_stddev":0.04052126407623291,"gradient_magnitude_cv":26.634187698364258,"gradient_magnitude_max":2.3983633518218994,"gradient_energy_over_variance":0.2683340311050415,"laplacian_energy_over_variance":0.5543074011802673,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0029959508683532476,"scale_diff2_mid":0.012833352200686932,"scale_diff2_far":0.022323064506053925,"scale_diff2_near_over_variance":0.4885637164115906,"scale_diff2_mid_over_variance":2.09279465675354,"scale_diff2_far_over_variance":3.640326499938965,"value_histogram":[[[0.9961700439453125,0.9961700439453125,0.9961700439453125],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00006103515625,0.00006103515625,0.00006103515625],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0,0,0],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0029959508683532476,0.4885637164115906],[0.0625,0.012833352200686932,2.09279465675354],[0.25,0.022323064506053925,3.640326499938965]]]},"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":"[\"12\",\"21\",\"6\",\"26\"]"}