{"collection":"grad-noise-175k","coord":"t15_x7_u46_b6","data":{"index":74062,"ordinal":"122101074","topo":"o2(x,o1(o1(x)))","expression":"lrg(R,nrm(cil(D)))","image":"frame_expr-074062.png","measured":true,"step":80503,"globalStep":80503,"value_mean":0.4101407527923584,"value_positive_fraction":0.975433349609375,"value_abs_mean":0.4101407527923584,"value_variance":0.13522371649742126,"value_stddev":0.36772775650024414,"value_min":8.470979651065136e-8,"value_max":0.9999999403953552,"value_range":0.9999998807907104,"histogram_probability_sum":1,"histogram_entropy_bits":3.5202884674072266,"gradient_energy_x":0.03802810609340668,"gradient_energy_y":0.01632721722126007,"gradient_magnitude_mean":0.11244004964828491,"gradient_axis_bias":0.39924129843711853,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010690972885640804,"laplacian_energy":0.10593215376138687,"laplacian_abs_mean":0.128976508975029,"gradient_magnitude_variance":0.04171506687998772,"gradient_magnitude_stddev":0.20424266159534454,"gradient_magnitude_cv":1.8164582252502441,"gradient_magnitude_max":1.4133905172348022,"gradient_energy_over_variance":0.4019659161567688,"laplacian_energy_over_variance":0.7833844423294067,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.059213969856500626,"scale_diff2_mid":0.2271697074174881,"scale_diff2_far":0.11502277851104736,"scale_diff2_near_over_variance":0.43789634108543396,"scale_diff2_mid_over_variance":1.6799546480178833,"scale_diff2_far_over_variance":0.8506109714508057,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.2734527587890625,0.2734527587890625,0.2734527587890625],[0.0700531005859375,0.0700531005859375,0.0700531005859375],[0.0622406005859375,0.0622406005859375,0.0622406005859375],[0.0585479736328125,0.0585479736328125,0.0585479736328125],[0.019287109375,0.019287109375,0.019287109375],[0.0462646484375,0.0462646484375,0.0462646484375],[0.0217437744140625,0.0217437744140625,0.0217437744140625],[0.0494842529296875,0.0494842529296875,0.0494842529296875],[0.0536956787109375,0.0536956787109375,0.0536956787109375],[0.0147247314453125,0.0147247314453125,0.0147247314453125],[0.0462646484375,0.0462646484375,0.0462646484375],[0.0108642578125,0.0108642578125,0.0108642578125],[0.0487213134765625,0.0487213134765625,0.0487213134765625],[0.0467987060546875,0.0467987060546875,0.0467987060546875],[0.0461883544921875,0.0461883544921875,0.0461883544921875],[0.1316680908203125,0.1316680908203125,0.1316680908203125]]],"scale_curve":[[[0.015625,0.059213969856500626,0.43789634108543396],[0.0625,0.2271697074174881,1.6799546480178833],[0.25,0.11502277851104736,0.8506109714508057]]]},"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":"[\"15\",\"7\",\"46\",\"6\"]"}