{"collection":"grad-noise-175k","coord":"t12_x15_u2_b26","data":{"index":32161,"ordinal":"98053655","topo":"o1(o2(x,o2(x,x)))","expression":"frc(mlt(D,pow(R,P)))","image":"frame_expr-032161.png","measured":true,"step":87135,"globalStep":87135,"value_mean":-0.8874918818473816,"value_positive_fraction":0.07421875,"value_abs_mean":0.9640708565711975,"value_variance":0.163278728723526,"value_stddev":0.4040776193141937,"value_min":-1,"value_max":0.9966658353805542,"value_range":1.9966658353805542,"histogram_probability_sum":1,"histogram_entropy_bits":0.6767585873603821,"gradient_energy_x":0.01906134933233261,"gradient_energy_y":0.014337984845042229,"gradient_magnitude_mean":0.028767677024006844,"gradient_axis_bias":0.1414209008216858,"gradient_nonzero_flag":1,"laplacian_mean":-0.00006952174589969218,"laplacian_energy":0.07236723601818085,"laplacian_abs_mean":0.048784784972667694,"gradient_magnitude_variance":0.03258601948618889,"gradient_magnitude_stddev":0.18051597476005554,"gradient_magnitude_cv":6.27495813369751,"gradient_magnitude_max":2.799102306365967,"gradient_energy_over_variance":0.20455411076545715,"laplacian_energy_over_variance":0.4432128667831421,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03209085389971733,"scale_diff2_mid":0.12399684637784958,"scale_diff2_far":0.38782063126564026,"scale_diff2_near_over_variance":0.19654032588005066,"scale_diff2_mid_over_variance":0.759418249130249,"scale_diff2_far_over_variance":2.3752059936523438,"value_histogram":[[[0.92578125,0.92578125,0.92578125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00347900390625,0.00347900390625,0.00347900390625],[0.003204345703125,0.003204345703125,0.003204345703125],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0044708251953125,0.0044708251953125,0.0044708251953125],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.005584716796875,0.005584716796875,0.005584716796875],[0.00537109375,0.00537109375,0.00537109375],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0055389404296875,0.0055389404296875,0.0055389404296875],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.00445556640625,0.00445556640625,0.00445556640625],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.004119873046875,0.004119873046875,0.004119873046875]]],"scale_curve":[[[0.015625,0.03209085389971733,0.19654032588005066],[0.0625,0.12399684637784958,0.759418249130249],[0.25,0.38782063126564026,2.3752059936523438]]]},"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":"[\"12\",\"15\",\"2\",\"26\"]"}