{"collection":"grad-noise-175k","coord":"t8_x23_u0_b72","data":{"index":8471,"ordinal":"65894103","topo":"o2(o2(x,x),x)","expression":"lrg(lrg(R,D),R)","image":"frame_expr-008471.png","measured":true,"step":67775,"globalStep":67775,"value_mean":0.9407476782798767,"value_positive_fraction":1,"value_abs_mean":0.9407476782798767,"value_variance":0.02567332796752453,"value_stddev":0.16022898256778717,"value_min":0.0005820142687298357,"value_max":1,"value_range":0.9994179606437683,"histogram_probability_sum":1,"histogram_entropy_bits":1.250786304473877,"gradient_energy_x":0.008427287451922894,"gradient_energy_y":0.0003581760684028268,"gradient_magnitude_mean":0.02848946303129196,"gradient_axis_bias":0.9184615612030029,"gradient_nonzero_flag":1,"laplacian_mean":0.00004930372961098328,"laplacian_energy":0.01696733944118023,"laplacian_abs_mean":0.030496707186102867,"gradient_magnitude_variance":0.007977129891514778,"gradient_magnitude_stddev":0.0893147811293602,"gradient_magnitude_cv":3.1350109577178955,"gradient_magnitude_max":0.9994179606437683,"gradient_energy_over_variance":0.34220200777053833,"laplacian_energy_over_variance":0.6608936786651611,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.007699247915297747,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.2998928725719452,"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],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.004302978515625,0.004302978515625,0.004302978515625],[0.00616455078125,0.00616455078125,0.00616455078125],[0.002166748046875,0.002166748046875,0.002166748046875],[0.0080108642578125,0.0080108642578125,0.0080108642578125],[0.004608154296875,0.004608154296875,0.004608154296875],[0.0110626220703125,0.0110626220703125,0.0110626220703125],[0.009429931640625,0.009429931640625,0.009429931640625],[0.0112152099609375,0.0112152099609375,0.0112152099609375],[0.0108795166015625,0.0108795166015625,0.0108795166015625],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.0212249755859375,0.0212249755859375,0.0212249755859375],[0.0282135009765625,0.0282135009765625,0.0282135009765625],[0.0369720458984375,0.0369720458984375,0.0369720458984375],[0.8291778564453125,0.8291778564453125,0.8291778564453125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.007699247915297747,0.2998928725719452]]]},"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":"[\"8\",\"23\",\"0\",\"72\"]"}