{"collection":"grad-noise-175k","coord":"t19_x5_u2_b92","data":{"index":141216,"ordinal":"154493918","topo":"o2(x,o2(o1(x),x))","expression":"min(P,pow(frc(D),R))","image":"frame_expr-141216.png","measured":true,"step":9735,"globalStep":9735,"value_mean":-0.04767528176307678,"value_positive_fraction":0.4980621337890625,"value_abs_mean":0.889825165271759,"value_variance":0.8507161140441895,"value_stddev":0.9223427176475525,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.5738613605499268,"gradient_energy_x":0.006950760260224342,"gradient_energy_y":0.0003964572970289737,"gradient_magnitude_mean":0.026754070073366165,"gradient_axis_bias":0.8920795321464539,"gradient_nonzero_flag":1,"laplacian_mean":0.00004798977533937432,"laplacian_energy":0.0138016352429986,"laplacian_abs_mean":0.021537480875849724,"gradient_magnitude_variance":0.006628420203924179,"gradient_magnitude_stddev":0.08141510933637619,"gradient_magnitude_cv":3.0430924892425537,"gradient_magnitude_max":0.9331073760986328,"gradient_energy_over_variance":0.00863650906831026,"laplacian_energy_over_variance":0.016223549842834473,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008849544450640678,"scale_diff2_mid":0.04279803857207298,"scale_diff2_far":0.23478683829307556,"scale_diff2_near_over_variance":0.010402464307844639,"scale_diff2_mid_over_variance":0.05030824989080429,"scale_diff2_far_over_variance":0.27598729729652405,"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],[0.0166778564453125,0.0166778564453125,0.0166778564453125],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.006591796875,0.006591796875,0.006591796875],[0.00665283203125,0.00665283203125,0.00665283203125],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.0071868896484375,0.0071868896484375,0.0071868896484375],[0.006805419921875,0.006805419921875,0.006805419921875],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.00872802734375,0.00872802734375,0.00872802734375],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.012054443359375,0.012054443359375,0.012054443359375],[0.0190887451171875,0.0190887451171875,0.0190887451171875],[0.0281524658203125,0.0281524658203125,0.0281524658203125],[0.0374755859375,0.0374755859375,0.0374755859375],[0.3098602294921875,0.3098602294921875,0.3098602294921875]]],"scale_curve":[[[0.015625,0.008849544450640678,0.010402464307844639],[0.0625,0.04279803857207298,0.05030824989080429],[0.25,0.23478683829307556,0.27598729729652405]]]},"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\",\"5\",\"2\",\"92\"]"}