{"collection":"grad-noise-175k","coord":"t14_x5_u6_b55","data":{"index":51924,"ordinal":"113891680","topo":"o1(o2(o2(x,x),x))","expression":"nrm(mod(add(P,D),R))","image":"frame_expr-051924.png","measured":true,"step":74359,"globalStep":74359,"value_mean":0.0016726405592635274,"value_positive_fraction":0.5,"value_abs_mean":0.6286612153053284,"value_variance":0.46467870473861694,"value_stddev":0.6816734671592712,"value_min":-0.9998569488525391,"value_max":0.9999760389328003,"value_range":1.9998329877853394,"histogram_probability_sum":1,"histogram_entropy_bits":4.844133377075195,"gradient_energy_x":0.04071648418903351,"gradient_energy_y":0.025906341150403023,"gradient_magnitude_mean":0.18866287171840668,"gradient_axis_bias":0.22229833900928497,"gradient_nonzero_flag":1,"laplacian_mean":0.00029872788581997156,"laplacian_energy":0.1820349097251892,"laplacian_abs_mean":0.28255295753479004,"gradient_magnitude_variance":0.031029969453811646,"gradient_magnitude_stddev":0.1761532574892044,"gradient_magnitude_cv":0.9336932897567749,"gradient_magnitude_max":2.0949864387512207,"gradient_energy_over_variance":0.14337395131587982,"laplacian_energy_over_variance":0.39174360036849976,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05182481184601784,"scale_diff2_mid":0.11812186241149902,"scale_diff2_far":0.27484121918678284,"scale_diff2_near_over_variance":0.11152826249599457,"scale_diff2_mid_over_variance":0.25420114398002625,"scale_diff2_far_over_variance":0.5914650559425354,"value_histogram":[[[0.054840087890625,0.054840087890625,0.054840087890625],[0.050567626953125,0.050567626953125,0.050567626953125],[0.047210693359375,0.047210693359375,0.047210693359375],[0.0433197021484375,0.0433197021484375,0.0433197021484375],[0.040985107421875,0.040985107421875,0.040985107421875],[0.03863525390625,0.03863525390625,0.03863525390625],[0.0351409912109375,0.0351409912109375,0.0351409912109375],[0.031524658203125,0.031524658203125,0.031524658203125],[0.029541015625,0.029541015625,0.029541015625],[0.027008056640625,0.027008056640625,0.027008056640625],[0.0266265869140625,0.0266265869140625,0.0266265869140625],[0.02191162109375,0.02191162109375,0.02191162109375],[0.01983642578125,0.01983642578125,0.01983642578125],[0.0155792236328125,0.0155792236328125,0.0155792236328125],[0.011138916015625,0.011138916015625,0.011138916015625],[0.006134033203125,0.006134033203125,0.006134033203125],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.0136566162109375,0.0136566162109375,0.0136566162109375],[0.0171661376953125,0.0171661376953125,0.0171661376953125],[0.0199737548828125,0.0199737548828125,0.0199737548828125],[0.02325439453125,0.02325439453125,0.02325439453125],[0.0244140625,0.0244140625,0.0244140625],[0.0251922607421875,0.0251922607421875,0.0251922607421875],[0.02752685546875,0.02752685546875,0.02752685546875],[0.03033447265625,0.03033447265625,0.03033447265625],[0.032928466796875,0.032928466796875,0.032928466796875],[0.0351409912109375,0.0351409912109375,0.0351409912109375],[0.0371551513671875,0.0371551513671875,0.0371551513671875],[0.0416259765625,0.0416259765625,0.0416259765625],[0.044677734375,0.044677734375,0.044677734375],[0.0519561767578125,0.0519561767578125,0.0519561767578125],[0.06744384765625,0.06744384765625,0.06744384765625]]],"scale_curve":[[[0.015625,0.05182481184601784,0.11152826249599457],[0.0625,0.11812186241149902,0.25420114398002625],[0.25,0.27484121918678284,0.5914650559425354]]]},"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":"[\"14\",\"5\",\"6\",\"55\"]"}