{"collection":"grad-noise-175k","coord":"t16_x24_u6_b19","data":{"index":95701,"ordinal":"130900465","topo":"o2(x,o1(o2(x,x)))","expression":"sub(R,nrm(min(R,P)))","image":"frame_expr-095701.png","measured":true,"step":82415,"globalStep":82415,"value_mean":0.3268548250198364,"value_positive_fraction":0.735321044921875,"value_abs_mean":0.45604342222213745,"value_variance":0.23533518612384796,"value_stddev":0.48511359095573425,"value_min":-0.8065673112869263,"value_max":1,"value_range":1.8065673112869263,"histogram_probability_sum":1,"histogram_entropy_bits":4.247966766357422,"gradient_energy_x":0.001360950991511345,"gradient_energy_y":0.0014981057029217482,"gradient_magnitude_mean":0.03530328720808029,"gradient_axis_bias":-0.04797201603651047,"gradient_nonzero_flag":1,"laplacian_mean":0.000009163319191429764,"laplacian_energy":0.0003919753944501281,"laplacian_abs_mean":0.01006924919784069,"gradient_magnitude_variance":0.0016127184499055147,"gradient_magnitude_stddev":0.04015866667032242,"gradient_magnitude_cv":1.1375333070755005,"gradient_magnitude_max":0.24539941549301147,"gradient_energy_over_variance":0.012148871086537838,"laplacian_energy_over_variance":0.001665604766458273,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005027420353144407,"scale_diff2_mid":0.05809658765792847,"scale_diff2_far":0.17134489119052887,"scale_diff2_near_over_variance":0.02136280946433544,"scale_diff2_mid_over_variance":0.24686741828918457,"scale_diff2_far_over_variance":0.7280887365341187,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0.0025177001953125,0.0025177001953125,0.0025177001953125],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.007537841796875,0.007537841796875,0.007537841796875],[0.0130615234375,0.0130615234375,0.0130615234375],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.015533447265625,0.015533447265625,0.015533447265625],[0.0144805908203125,0.0144805908203125,0.0144805908203125],[0.0199737548828125,0.0199737548828125,0.0199737548828125],[0.022735595703125,0.022735595703125,0.022735595703125],[0.0268707275390625,0.0268707275390625,0.0268707275390625],[0.0291290283203125,0.0291290283203125,0.0291290283203125],[0.035247802734375,0.035247802734375,0.035247802734375],[0.063018798828125,0.063018798828125,0.063018798828125],[0.1058349609375,0.1058349609375,0.1058349609375],[0.058380126953125,0.058380126953125,0.058380126953125],[0.0529937744140625,0.0529937744140625,0.0529937744140625],[0.03643798828125,0.03643798828125,0.03643798828125],[0.0320587158203125,0.0320587158203125,0.0320587158203125],[0.0265960693359375,0.0265960693359375,0.0265960693359375],[0.027740478515625,0.027740478515625,0.027740478515625],[0.0249786376953125,0.0249786376953125,0.0249786376953125],[0.0254669189453125,0.0254669189453125,0.0254669189453125],[0.025238037109375,0.025238037109375,0.025238037109375],[0.0231170654296875,0.0231170654296875,0.0231170654296875],[0.0181427001953125,0.0181427001953125,0.0181427001953125],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.019256591796875,0.019256591796875,0.019256591796875],[0.0189361572265625,0.0189361572265625,0.0189361572265625],[0.221160888671875,0.221160888671875,0.221160888671875]]],"scale_curve":[[[0.015625,0.005027420353144407,0.02136280946433544],[0.0625,0.05809658765792847,0.24686741828918457],[0.25,0.17134489119052887,0.7280887365341187]]]},"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":"[\"16\",\"24\",\"6\",\"19\"]"}