{"collection":"grad-noise-175k","coord":"t19_x3_u6_b115","data":{"index":140029,"ordinal":"154413943","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,mod(nrm(D),P))","image":"frame_expr-140029.png","measured":true,"step":239,"globalStep":239,"value_mean":0.5309761762619019,"value_positive_fraction":0.765625,"value_abs_mean":0.9997261166572571,"value_variance":0.7170988321304321,"value_stddev":0.8468168377876282,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.7972353100776672,"gradient_energy_x":0.027522800490260124,"gradient_energy_y":0.027522791177034378,"gradient_magnitude_mean":0.027817759662866592,"gradient_axis_bias":1.6919113932090113e-7,"gradient_nonzero_flag":1,"laplacian_mean":-6.082107040228379e-10,"laplacian_energy":0.11061711609363556,"laplacian_abs_mean":0.05550582334399223,"gradient_magnitude_variance":0.054250575602054596,"gradient_magnitude_stddev":0.23291753232479095,"gradient_magnitude_cv":8.372979164123535,"gradient_magnitude_max":2.003927230834961,"gradient_energy_over_variance":0.07676150649785995,"laplacian_energy_over_variance":0.1542564332485199,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06919114291667938,"scale_diff2_mid":0.27848100662231445,"scale_diff2_far":1.11881422996521,"scale_diff2_near_over_variance":0.09648759663105011,"scale_diff2_mid_over_variance":0.3883439600467682,"scale_diff2_far_over_variance":1.5601952075958252,"value_histogram":[[[0.234375,0.234375,0.234375],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00006103515625,0.00006103515625,0.00006103515625],[0,0,0],[0.00018310546875,0.00018310546875,0.00018310546875],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0001220703125,0.0001220703125,0.0001220703125],[0,0,0],[0.7647705078125,0.7647705078125,0.7647705078125]]],"scale_curve":[[[0.015625,0.06919114291667938,0.09648759663105011],[0.0625,0.27848100662231445,0.3883439600467682],[0.25,1.11881422996521,1.5601952075958252]]]},"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":"[\"19\",\"3\",\"6\",\"115\"]"}