{"collection":"grad-noise-175k","coord":"t20_x11_u0_b63","data":{"index":161790,"ordinal":"162856494","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,mod(min(D,P),R))","image":"frame_expr-161790.png","measured":true,"step":2727,"globalStep":2727,"value_mean":-0.015868574380874634,"value_positive_fraction":0.5,"value_abs_mean":0.9404290318489075,"value_variance":0.9255936145782471,"value_stddev":0.9620777368545532,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8125478029251099,"gradient_energy_x":0.00084726169006899,"gradient_energy_y":0.000006627051789109828,"gradient_magnitude_mean":0.008721242658793926,"gradient_axis_bias":0.9844779968261719,"gradient_nonzero_flag":1,"laplacian_mean":6.425816536648199e-7,"laplacian_energy":0.00046812082291580737,"laplacian_abs_mean":0.004249998833984137,"gradient_magnitude_variance":0.000778011919464916,"gradient_magnitude_stddev":0.027892865240573883,"gradient_magnitude_cv":3.1982672214508057,"gradient_magnitude_max":0.16883531212806702,"gradient_energy_over_variance":0.0009225308895111084,"laplacian_energy_over_variance":0.0005057519883848727,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0019345706095919013,"scale_diff2_mid":0.023888686671853065,"scale_diff2_far":0.23807984590530396,"scale_diff2_near_over_variance":0.002090086229145527,"scale_diff2_mid_over_variance":0.025809044018387794,"scale_diff2_far_over_variance":0.25721853971481323,"value_histogram":[[[0.460540771484375,0.460540771484375,0.460540771484375],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.002288818359375,0.002288818359375,0.002288818359375],[0.002655029296875,0.002655029296875,0.002655029296875],[0.002471923828125,0.002471923828125,0.002471923828125],[0.002410888671875,0.002410888671875,0.002410888671875],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.00140380859375,0.00140380859375,0.00140380859375],[0.002838134765625,0.002838134765625,0.002838134765625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0150909423828125,0.0150909423828125,0.0150909423828125],[0.0048675537109375,0.0048675537109375,0.0048675537109375],[0.004302978515625,0.004302978515625,0.004302978515625],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0009765625,0.0009765625,0.0009765625],[0.00396728515625,0.00396728515625,0.00396728515625],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.00146484375,0.00146484375,0.00146484375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00421142578125,0.00421142578125,0.00421142578125],[0.441925048828125,0.441925048828125,0.441925048828125]]],"scale_curve":[[[0.015625,0.0019345706095919013,0.002090086229145527],[0.0625,0.023888686671853065,0.025809044018387794],[0.25,0.23807984590530396,0.25721853971481323]]]},"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":"[\"20\",\"11\",\"0\",\"63\"]"}