{"collection":"grad-noise-175k","coord":"t13_x3_u25_b3","data":{"index":43952,"ordinal":"105694044","topo":"o1(o2(o1(x),x))","expression":"flr(div(cil(D),P))","image":"frame_expr-043952.png","measured":true,"step":10583,"globalStep":10583,"value_mean":-0.3125,"value_positive_fraction":0.0625,"value_abs_mean":0.375,"value_variance":0.2232469618320465,"value_stddev":0.4724901616573334,"value_min":-1,"value_max":0.9997089505195618,"value_range":1.999708890914917,"histogram_probability_sum":1,"histogram_entropy_bits":3.1039276123046875,"gradient_energy_x":0.04643946513533592,"gradient_energy_y":0,"gradient_magnitude_mean":0.0673157125711441,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008984447049442679,"laplacian_energy":0.08818039298057556,"laplacian_abs_mean":0.07873214036226273,"gradient_magnitude_variance":0.04191044718027115,"gradient_magnitude_stddev":0.2047204077243805,"gradient_magnitude_cv":3.0411980152130127,"gradient_magnitude_max":1.999708890914917,"gradient_energy_over_variance":0.20801836252212524,"laplacian_energy_over_variance":0.39499035477638245,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05248827114701271,"scale_diff2_mid":0.18924742937088013,"scale_diff2_far":0.19230008125305176,"scale_diff2_near_over_variance":0.23511303961277008,"scale_diff2_mid_over_variance":0.8477044105529785,"scale_diff2_far_over_variance":0.8613783121109009,"value_histogram":[[[0.20703125,0.20703125,0.20703125],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0,0,0],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.02734375,0.02734375,0.02734375],[0.08203125,0.08203125,0.08203125],[0.38671875,0.38671875,0.38671875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875]]],"scale_curve":[[[0.015625,0.05248827114701271,0.23511303961277008],[0.0625,0.18924742937088013,0.8477044105529785],[0.25,0.19230008125305176,0.8613783121109009]]]},"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":"[\"13\",\"3\",\"25\",\"3\"]"}