{"collection":"grad-noise-175k","coord":"t12_x6_u6_b15","data":{"index":25011,"ordinal":"97690839","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(sub(P,pow(R,P)))","image":"frame_expr-025011.png","measured":true,"step":29935,"globalStep":29935,"value_mean":-0.9909185171127319,"value_positive_fraction":0.0027008056640625,"value_abs_mean":0.9917163848876953,"value_variance":0.0077031697146594524,"value_stddev":0.08776770532131195,"value_min":-1,"value_max":0.4580845832824707,"value_range":1.4580845832824707,"histogram_probability_sum":1,"histogram_entropy_bits":0.13729313015937805,"gradient_energy_x":0.0010775999398902059,"gradient_energy_y":0.0006725898128934205,"gradient_magnitude_mean":0.0023303611669689417,"gradient_axis_bias":0.2314092516899109,"gradient_nonzero_flag":1,"laplacian_mean":5.631580618503662e-11,"laplacian_energy":0.003642495023086667,"laplacian_abs_mean":0.003953581675887108,"gradient_magnitude_variance":0.0017456052592024207,"gradient_magnitude_stddev":0.041780441999435425,"gradient_magnitude_cv":17.928741455078125,"gradient_magnitude_max":1.6957969665527344,"gradient_energy_over_variance":0.2272038608789444,"laplacian_energy_over_variance":0.47285667061805725,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003115855623036623,"scale_diff2_mid":0.01251470111310482,"scale_diff2_far":0.028061915189027786,"scale_diff2_near_over_variance":0.40449008345603943,"scale_diff2_mid_over_variance":1.624617099761963,"scale_diff2_far_over_variance":3.6429052352905273,"value_histogram":[[[0.98828125,0.98828125,0.98828125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.00054931640625,0.00054931640625,0.00054931640625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.001434326171875,0.001434326171875,0.001434326171875],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000091552734375,0.000091552734375,0.000091552734375],[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":[[[0.015625,0.003115855623036623,0.40449008345603943],[0.0625,0.01251470111310482,1.624617099761963],[0.25,0.028061915189027786,3.6429052352905273]]]},"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":"[\"12\",\"6\",\"6\",\"15\"]"}