{"collection":"grad-noise-175k","coord":"t16_x16_u2_b27","data":{"index":88449,"ordinal":"130576461","topo":"o2(x,o1(o2(x,x)))","expression":"mlt(D,frc(mod(R,D)))","image":"frame_expr-088449.png","measured":true,"step":24399,"globalStep":24399,"value_mean":-0.0006511977408081293,"value_positive_fraction":0.4901580810546875,"value_abs_mean":0.06734027713537216,"value_variance":0.00785184558480978,"value_stddev":0.08861064165830612,"value_min":-0.2718829810619354,"value_max":0.24783366918563843,"value_range":0.5197166204452515,"histogram_probability_sum":1,"histogram_entropy_bits":2.5717124938964844,"gradient_energy_x":0.0016518364427611232,"gradient_energy_y":0.00007598901720484719,"gradient_magnitude_mean":0.03230549022555351,"gradient_axis_bias":0.9120408296585083,"gradient_nonzero_flag":1,"laplacian_mean":0.000039152026147348806,"laplacian_energy":0.0026557217352092266,"laplacian_abs_mean":0.033766139298677444,"gradient_magnitude_variance":0.0006842028233222663,"gradient_magnitude_stddev":0.02615727111697197,"gradient_magnitude_cv":0.8096849918365479,"gradient_magnitude_max":0.24303922057151794,"gradient_energy_over_variance":0.22005343437194824,"laplacian_energy_over_variance":0.3382290005683899,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0022215712815523148,"scale_diff2_mid":0.014302192255854607,"scale_diff2_far":0.009954453445971012,"scale_diff2_near_over_variance":0.2829362154006958,"scale_diff2_mid_over_variance":1.8215070962905884,"scale_diff2_far_over_variance":1.2677851915359497,"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],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.01336669921875,0.01336669921875,0.01336669921875],[0.085601806640625,0.085601806640625,0.085601806640625],[0.1328887939453125,0.1328887939453125,0.1328887939453125],[0.2737884521484375,0.2737884521484375,0.2737884521484375],[0.2646331787109375,0.2646331787109375,0.2646331787109375],[0.13214111328125,0.13214111328125,0.13214111328125],[0.0814666748046875,0.0814666748046875,0.0814666748046875],[0.0157928466796875,0.0157928466796875,0.0157928466796875],[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":[[[0.015625,0.0022215712815523148,0.2829362154006958],[0.0625,0.014302192255854607,1.8215070962905884],[0.25,0.009954453445971012,1.2677851915359497]]]},"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\",\"16\",\"2\",\"27\"]"}