{"collection":"grad-noise-175k","coord":"t19_x24_u2_b56","data":{"index":157273,"ordinal":"155261501","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,sub(frc(R),P))","image":"frame_expr-157273.png","measured":true,"step":138191,"globalStep":138191,"value_mean":-0.000743216136470437,"value_positive_fraction":0.49530029296875,"value_abs_mean":0.3636905550956726,"value_variance":0.19729696214199066,"value_stddev":0.4441812336444855,"value_min":-0.9988543391227722,"value_max":0.980642557144165,"value_range":1.979496955871582,"histogram_probability_sum":1,"histogram_entropy_bits":4.8094258308410645,"gradient_energy_x":0.00241080136038363,"gradient_energy_y":0.0028709806501865387,"gradient_magnitude_mean":0.058549609035253525,"gradient_axis_bias":-0.087125763297081,"gradient_nonzero_flag":1,"laplacian_mean":0.000039805308915674686,"laplacian_energy":0.00031016423599794507,"laplacian_abs_mean":0.013445284217596054,"gradient_magnitude_variance":0.001853751135058701,"gradient_magnitude_stddev":0.043055210262537,"gradient_magnitude_cv":0.7353628873825073,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.02677071839570999,"laplacian_energy_over_variance":0.0015720678493380547,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.010129948146641254,"scale_diff2_mid":0.1300661563873291,"scale_diff2_far":0.34410977363586426,"scale_diff2_near_over_variance":0.051343657076358795,"scale_diff2_mid_over_variance":0.6592404842376709,"scale_diff2_far_over_variance":1.7441208362579346,"value_histogram":[[[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.011749267578125,0.011749267578125,0.011749267578125],[0.02337646484375,0.02337646484375,0.02337646484375],[0.013427734375,0.013427734375,0.013427734375],[0.016204833984375,0.016204833984375,0.016204833984375],[0.0172882080078125,0.0172882080078125,0.0172882080078125],[0.0237274169921875,0.0237274169921875,0.0237274169921875],[0.0266876220703125,0.0266876220703125,0.0266876220703125],[0.030792236328125,0.030792236328125,0.030792236328125],[0.0394287109375,0.0394287109375,0.0394287109375],[0.04522705078125,0.04522705078125,0.04522705078125],[0.0462188720703125,0.0462188720703125,0.0462188720703125],[0.05267333984375,0.05267333984375,0.05267333984375],[0.050445556640625,0.050445556640625,0.050445556640625],[0.049285888671875,0.049285888671875,0.049285888671875],[0.0505523681640625,0.0505523681640625,0.0505523681640625],[0.06298828125,0.06298828125,0.06298828125],[0.051513671875,0.051513671875,0.051513671875],[0.04351806640625,0.04351806640625,0.04351806640625],[0.03997802734375,0.03997802734375,0.03997802734375],[0.038482666015625,0.038482666015625,0.038482666015625],[0.0399017333984375,0.0399017333984375,0.0399017333984375],[0.03533935546875,0.03533935546875,0.03533935546875],[0.0321197509765625,0.0321197509765625,0.0321197509765625],[0.027587890625,0.027587890625,0.027587890625],[0.0263214111328125,0.0263214111328125,0.0263214111328125],[0.0254669189453125,0.0254669189453125,0.0254669189453125],[0.025604248046875,0.025604248046875,0.025604248046875],[0.0219879150390625,0.0219879150390625,0.0219879150390625],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.00909423828125,0.00909423828125,0.00909423828125],[0.0032958984375,0.0032958984375,0.0032958984375]]],"scale_curve":[[[0.015625,0.010129948146641254,0.051343657076358795],[0.0625,0.1300661563873291,0.6592404842376709],[0.25,0.34410977363586426,1.7441208362579346]]]},"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":"[\"19\",\"24\",\"2\",\"56\"]"}