{"collection":"grad-noise-175k","coord":"t19_x16_u1_b35","data":{"index":150355,"ordinal":"154938071","topo":"o2(x,o2(o1(x),x))","expression":"div(D,mlt(log(R),D))","image":"frame_expr-150355.png","measured":true,"step":82847,"globalStep":82847,"value_mean":-0.9987475275993347,"value_positive_fraction":0,"value_abs_mean":0.9987475275993347,"value_variance":0.00048828125,"value_stddev":0.022097086533904076,"value_min":-1,"value_max":-0.4438558518886566,"value_range":0.556144118309021,"histogram_probability_sum":1,"histogram_entropy_bits":0.049332648515701294,"gradient_energy_x":0.0001097122294595465,"gradient_energy_y":0.00009916867566062137,"gradient_magnitude_mean":0.0007454953156411648,"gradient_axis_bias":0.05047638714313507,"gradient_nonzero_flag":1,"laplacian_mean":2.6374567596576526e-7,"laplacian_energy":0.0004008077667094767,"laplacian_abs_mean":0.0010865299263969064,"gradient_magnitude_variance":0.0002085019659716636,"gradient_magnitude_stddev":0.01443959679454565,"gradient_magnitude_cv":19.369131088256836,"gradient_magnitude_max":0.556144118309021,"gradient_energy_over_variance":0.4277880787849426,"laplacian_energy_over_variance":0.8208543062210083,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00010417496378067881,"scale_diff2_mid":0.0004935871693305671,"scale_diff2_far":0.0008353793527930975,"scale_diff2_near_over_variance":0.2133503258228302,"scale_diff2_mid_over_variance":1.0108665227890015,"scale_diff2_far_over_variance":1.7108569145202637,"value_histogram":[[[0.9959716796875,0.9959716796875,0.9959716796875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[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],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.00010417496378067881,0.2133503258228302],[0.0625,0.0004935871693305671,1.0108665227890015],[0.25,0.0008353793527930975,1.7108569145202637]]]},"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\",\"16\",\"1\",\"35\"]"}