{"collection":"grad-noise-175k","coord":"t20_x77_u0_b60","data":{"index":175053,"ordinal":"165522957","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(mod(R,D),R))","image":"frame_expr-175053.png","measured":true,"step":108831,"globalStep":108831,"value_mean":0.010518379509449005,"value_positive_fraction":0.4991607666015625,"value_abs_mean":0.45772871375083923,"value_variance":0.2887984812259674,"value_stddev":0.5373997092247009,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.970992565155029,"gradient_energy_x":0.008371137082576752,"gradient_energy_y":0.004187421407550573,"gradient_magnitude_mean":0.09148404002189636,"gradient_axis_bias":0.33313658833503723,"gradient_nonzero_flag":1,"laplacian_mean":0.00004256285683368333,"laplacian_energy":0.013648313470184803,"laplacian_abs_mean":0.07998710870742798,"gradient_magnitude_variance":0.004189210012555122,"gradient_magnitude_stddev":0.06472410261631012,"gradient_magnitude_cv":0.7074906229972839,"gradient_magnitude_max":0.38405898213386536,"gradient_energy_over_variance":0.04348554089665413,"laplacian_energy_over_variance":0.047258950769901276,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018665535375475883,"scale_diff2_mid":0.19919364154338837,"scale_diff2_far":0.519079327583313,"scale_diff2_near_over_variance":0.06463169306516647,"scale_diff2_mid_over_variance":0.6897322535514832,"scale_diff2_far_over_variance":1.7973754405975342,"value_histogram":[[[0.0322723388671875,0.0322723388671875,0.0322723388671875],[0.0181884765625,0.0181884765625,0.0181884765625],[0.0193634033203125,0.0193634033203125,0.0193634033203125],[0.020416259765625,0.020416259765625,0.020416259765625],[0.022247314453125,0.022247314453125,0.022247314453125],[0.0256195068359375,0.0256195068359375,0.0256195068359375],[0.030181884765625,0.030181884765625,0.030181884765625],[0.0304412841796875,0.0304412841796875,0.0304412841796875],[0.0350189208984375,0.0350189208984375,0.0350189208984375],[0.038360595703125,0.038360595703125,0.038360595703125],[0.0410614013671875,0.0410614013671875,0.0410614013671875],[0.0408935546875,0.0408935546875,0.0408935546875],[0.0364227294921875,0.0364227294921875,0.0364227294921875],[0.039306640625,0.039306640625,0.039306640625],[0.0357666015625,0.0357666015625,0.0357666015625],[0.03521728515625,0.03521728515625,0.03521728515625],[0.03521728515625,0.03521728515625,0.03521728515625],[0.03558349609375,0.03558349609375,0.03558349609375],[0.03424072265625,0.03424072265625,0.03424072265625],[0.0324859619140625,0.0324859619140625,0.0324859619140625],[0.033050537109375,0.033050537109375,0.033050537109375],[0.031036376953125,0.031036376953125,0.031036376953125],[0.036163330078125,0.036163330078125,0.036163330078125],[0.035003662109375,0.035003662109375,0.035003662109375],[0.0339202880859375,0.0339202880859375,0.0339202880859375],[0.0299072265625,0.0299072265625,0.0299072265625],[0.029205322265625,0.029205322265625,0.029205322265625],[0.030853271484375,0.030853271484375,0.030853271484375],[0.0289154052734375,0.0289154052734375,0.0289154052734375],[0.0286102294921875,0.0286102294921875,0.0286102294921875],[0.0224609375,0.0224609375,0.0224609375],[0.0225677490234375,0.0225677490234375,0.0225677490234375]]],"scale_curve":[[[0.015625,0.018665535375475883,0.06463169306516647],[0.0625,0.19919364154338837,0.6897322535514832],[0.25,0.519079327583313,1.7973754405975342]]]},"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\",\"77\",\"0\",\"60\"]"}