{"collection":"grad-noise-175k","coord":"t20_x78_u0_b60","data":{"index":175254,"ordinal":"165563358","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(mod(R,R),P))","image":"frame_expr-175254.png","measured":true,"step":110439,"globalStep":110439,"value_mean":-0.1265394538640976,"value_positive_fraction":0.43048095703125,"value_abs_mean":0.511883556842804,"value_variance":0.3507983386516571,"value_stddev":0.5922822952270508,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.759031772613525,"gradient_energy_x":0.018547046929597855,"gradient_energy_y":0.0037270013708621264,"gradient_magnitude_mean":0.06997141987085342,"gradient_axis_bias":0.6653503179550171,"gradient_nonzero_flag":1,"laplacian_mean":0.0000414852038375102,"laplacian_energy":0.03168979659676552,"laplacian_abs_mean":0.034511156380176544,"gradient_magnitude_variance":0.017376933246850967,"gradient_magnitude_stddev":0.13182158768177032,"gradient_magnitude_cv":1.883934736251831,"gradient_magnitude_max":2.00516939163208,"gradient_energy_over_variance":0.06349530816078186,"laplacian_energy_over_variance":0.09033621847629547,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.031757161021232605,"scale_diff2_mid":0.2314707189798355,"scale_diff2_far":0.615734338760376,"scale_diff2_near_over_variance":0.09052824974060059,"scale_diff2_mid_over_variance":0.6598398089408875,"scale_diff2_far_over_variance":1.7552372217178345,"value_histogram":[[[0.156707763671875,0.156707763671875,0.156707763671875],[0.0140533447265625,0.0140533447265625,0.0140533447265625],[0.021697998046875,0.021697998046875,0.021697998046875],[0.016326904296875,0.016326904296875,0.016326904296875],[0.0171356201171875,0.0171356201171875,0.0171356201171875],[0.019683837890625,0.019683837890625,0.019683837890625],[0.0218353271484375,0.0218353271484375,0.0218353271484375],[0.0247650146484375,0.0247650146484375,0.0247650146484375],[0.0261993408203125,0.0261993408203125,0.0261993408203125],[0.03265380859375,0.03265380859375,0.03265380859375],[0.0386810302734375,0.0386810302734375,0.0386810302734375],[0.03857421875,0.03857421875,0.03857421875],[0.037200927734375,0.037200927734375,0.037200927734375],[0.0362091064453125,0.0362091064453125,0.0362091064453125],[0.0343780517578125,0.0343780517578125,0.0343780517578125],[0.03338623046875,0.03338623046875,0.03338623046875],[0.032379150390625,0.032379150390625,0.032379150390625],[0.032318115234375,0.032318115234375,0.032318115234375],[0.0332489013671875,0.0332489013671875,0.0332489013671875],[0.0327911376953125,0.0327911376953125,0.0327911376953125],[0.0310516357421875,0.0310516357421875,0.0310516357421875],[0.0323028564453125,0.0323028564453125,0.0323028564453125],[0.0276336669921875,0.0276336669921875,0.0276336669921875],[0.027984619140625,0.027984619140625,0.027984619140625],[0.024322509765625,0.024322509765625,0.024322509765625],[0.0247344970703125,0.0247344970703125,0.0247344970703125],[0.025970458984375,0.025970458984375,0.025970458984375],[0.029022216796875,0.029022216796875,0.029022216796875],[0.0268707275390625,0.0268707275390625,0.0268707275390625],[0.0175628662109375,0.0175628662109375,0.0175628662109375],[0.0129241943359375,0.0129241943359375,0.0129241943359375],[0.0193939208984375,0.0193939208984375,0.0193939208984375]]],"scale_curve":[[[0.015625,0.031757161021232605,0.09052824974060059],[0.0625,0.2314707189798355,0.6598398089408875],[0.25,0.615734338760376,1.7552372217178345]]]},"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":"[\"20\",\"78\",\"0\",\"60\"]"}