{"collection":"grad-noise-175k","coord":"t18_x55_u0_b50","data":{"index":131471,"ordinal":"148392923","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,pow(P,lrg(P,D)))","image":"frame_expr-131471.png","measured":true,"step":80175,"globalStep":80175,"value_mean":0.8706210851669312,"value_positive_fraction":0.9848785400390625,"value_abs_mean":0.8832110166549683,"value_variance":0.07532433420419693,"value_stddev":0.2744527757167816,"value_min":-0.9519252181053162,"value_max":1,"value_range":1.951925277709961,"histogram_probability_sum":1,"histogram_entropy_bits":1.9295231103897095,"gradient_energy_x":0.0040724254213273525,"gradient_energy_y":0.0008870823658071458,"gradient_magnitude_mean":0.023005155846476555,"gradient_axis_bias":0.6422699689865112,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003678309076349251,"laplacian_energy":0.006144598592072725,"laplacian_abs_mean":0.0139265526086092,"gradient_magnitude_variance":0.004430913832038641,"gradient_magnitude_stddev":0.06656511127948761,"gradient_magnitude_cv":2.893486738204956,"gradient_magnitude_max":1.0123399496078491,"gradient_energy_over_variance":0.06584203988313675,"laplacian_energy_over_variance":0.08157520741224289,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008053467608988285,"scale_diff2_mid":0.057553425431251526,"scale_diff2_far":0.11197507381439209,"scale_diff2_near_over_variance":0.10691720992326736,"scale_diff2_mid_over_variance":0.7640748023986816,"scale_diff2_far_over_variance":1.4865723848342896,"value_histogram":[[[0.00006103515625,0.00006103515625,0.00006103515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0050201416015625,0.0050201416015625,0.0050201416015625],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.01397705078125,0.01397705078125,0.01397705078125],[0.0097198486328125,0.0097198486328125,0.0097198486328125],[0.0111846923828125,0.0111846923828125,0.0111846923828125],[0.011871337890625,0.011871337890625,0.011871337890625],[0.01519775390625,0.01519775390625,0.01519775390625],[0.0163726806640625,0.0163726806640625,0.0163726806640625],[0.0177154541015625,0.0177154541015625,0.0177154541015625],[0.021575927734375,0.021575927734375,0.021575927734375],[0.0236358642578125,0.0236358642578125,0.0236358642578125],[0.0234832763671875,0.0234832763671875,0.0234832763671875],[0.0263824462890625,0.0263824462890625,0.0263824462890625],[0.0257415771484375,0.0257415771484375,0.0257415771484375],[0.0234527587890625,0.0234527587890625,0.0234527587890625],[0.733184814453125,0.733184814453125,0.733184814453125]]],"scale_curve":[[[0.015625,0.008053467608988285,0.10691720992326736],[0.0625,0.057553425431251526,0.7640748023986816],[0.25,0.11197507381439209,1.4865723848342896]]]},"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":"[\"18\",\"55\",\"0\",\"50\"]"}