{"collection":"grad-noise-175k","coord":"t12_x2_u3_b92","data":{"index":21337,"ordinal":"97528709","topo":"o1(o2(x,o2(x,x)))","expression":"flr(min(P,pow(P,R)))","image":"frame_expr-021337.png","measured":true,"step":543,"globalStep":543,"value_mean":-0.1930152326822281,"value_positive_fraction":0.463165283203125,"value_abs_mean":0.7444824576377869,"value_variance":0.6617899537086487,"value_stddev":0.8135047554969788,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.972532033920288,"gradient_energy_x":0.0022976987529546022,"gradient_energy_y":0.0015401884447783232,"gradient_magnitude_mean":0.03099380061030388,"gradient_axis_bias":0.19737690687179565,"gradient_nonzero_flag":1,"laplacian_mean":-0.00006453203968703747,"laplacian_energy":0.0009456978878006339,"laplacian_abs_mean":0.010884758085012436,"gradient_magnitude_variance":0.0028777322731912136,"gradient_magnitude_stddev":0.05364449694752693,"gradient_magnitude_cv":1.7308138608932495,"gradient_magnitude_max":0.40152496099472046,"gradient_energy_over_variance":0.005799252539873123,"laplacian_energy_over_variance":0.001429000054486096,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007075993809849024,"scale_diff2_mid":0.08152201026678085,"scale_diff2_far":0.3344701826572418,"scale_diff2_near_over_variance":0.010692204348742962,"scale_diff2_mid_over_variance":0.12318411469459534,"scale_diff2_far_over_variance":0.5054023265838623,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[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],[0.113983154296875,0.113983154296875,0.113983154296875],[0.02276611328125,0.02276611328125,0.02276611328125],[0.020904541015625,0.020904541015625,0.020904541015625],[0.0184783935546875,0.0184783935546875,0.0184783935546875],[0.009033203125,0.009033203125,0.009033203125],[0.01556396484375,0.01556396484375,0.01556396484375],[0.0080413818359375,0.0080413818359375,0.0080413818359375],[0.0179901123046875,0.0179901123046875,0.0179901123046875],[0.0167083740234375,0.0167083740234375,0.0167083740234375],[0.0069427490234375,0.0069427490234375,0.0069427490234375],[0.01812744140625,0.01812744140625,0.01812744140625],[0.0063934326171875,0.0063934326171875,0.0063934326171875],[0.01708984375,0.01708984375,0.01708984375],[0.0168304443359375,0.0168304443359375,0.0168304443359375],[0.019561767578125,0.019561767578125,0.019561767578125],[0.1715850830078125,0.1715850830078125,0.1715850830078125]]],"scale_curve":[[[0.015625,0.007075993809849024,0.010692204348742962],[0.0625,0.08152201026678085,0.12318411469459534],[0.25,0.3344701826572418,0.5054023265838623]]]},"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\",\"2\",\"3\",\"92\"]"}