{"collection":"grad-noise-175k","coord":"t16_x17_u2_b31","data":{"index":89300,"ordinal":"130616866","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(D,frc(dot(R,R)))","image":"frame_expr-089300.png","measured":true,"step":31207,"globalStep":31207,"value_mean":-0.0005887974984943867,"value_positive_fraction":0.4971771240234375,"value_abs_mean":0.05853448063135147,"value_variance":0.005565855652093887,"value_stddev":0.07460466027259827,"value_min":-0.25137874484062195,"value_max":0.23144535720348358,"value_range":0.48282408714294434,"histogram_probability_sum":1,"histogram_entropy_bits":2.3469021320343018,"gradient_energy_x":0.0005280748591758311,"gradient_energy_y":0.00004776924106408842,"gradient_magnitude_mean":0.020610589534044266,"gradient_axis_bias":0.8340896964073181,"gradient_nonzero_flag":1,"laplacian_mean":0.000016004691133275628,"laplacian_energy":0.00007913224544608966,"laplacian_abs_mean":0.007486536633223295,"gradient_magnitude_variance":0.0001510467700427398,"gradient_magnitude_stddev":0.012290108017623425,"gradient_magnitude_cv":0.5963006615638733,"gradient_magnitude_max":0.06185901537537575,"gradient_energy_over_variance":0.10346011072397232,"laplacian_energy_over_variance":0.014217443764209747,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0010844672797247767,"scale_diff2_mid":0.009013562463223934,"scale_diff2_far":0.00706731341779232,"scale_diff2_near_over_variance":0.1948428601026535,"scale_diff2_mid_over_variance":1.619438648223877,"scale_diff2_far_over_variance":1.2697621583938599,"value_histogram":[[[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],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0050506591796875,0.0050506591796875,0.0050506591796875],[0.04632568359375,0.04632568359375,0.04632568359375],[0.14874267578125,0.14874267578125,0.14874267578125],[0.302215576171875,0.302215576171875,0.302215576171875],[0.304168701171875,0.304168701171875,0.304168701171875],[0.142913818359375,0.142913818359375,0.142913818359375],[0.0429534912109375,0.0429534912109375,0.0429534912109375],[0.007598876953125,0.007598876953125,0.007598876953125],[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]]],"scale_curve":[[[0.015625,0.0010844672797247767,0.1948428601026535],[0.0625,0.009013562463223934,1.619438648223877],[0.25,0.00706731341779232,1.2697621583938599]]]},"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\",\"17\",\"2\",\"31\"]"}