{"collection":"grad-noise-175k","coord":"t14_x23_u1_b39","data":{"index":66549,"ordinal":"114617877","topo":"o1(o2(o2(x,x),x))","expression":"log(div(lrg(R,D),R))","image":"frame_expr-066549.png","measured":true,"step":20399,"globalStep":20399,"value_mean":-0.9738509654998779,"value_positive_fraction":0.0166015625,"value_abs_mean":0.9929459095001221,"value_variance":0.04186132177710533,"value_stddev":0.20460039377212524,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.18480487167835236,"gradient_energy_x":0.01434806827455759,"gradient_energy_y":0.003656911663711071,"gradient_magnitude_mean":0.011105979792773724,"gradient_axis_bias":0.5937888622283936,"gradient_nonzero_flag":1,"laplacian_mean":-0.000006230228791537229,"laplacian_energy":0.038543976843357086,"laplacian_abs_mean":0.02141655795276165,"gradient_magnitude_variance":0.01788046397268772,"gradient_magnitude_stddev":0.1337178498506546,"gradient_magnitude_cv":12.040166854858398,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.4301101863384247,"laplacian_energy_over_variance":0.9207539558410645,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009569024667143822,"scale_diff2_mid":0.03329983353614807,"scale_diff2_far":0.06269705295562744,"scale_diff2_near_over_variance":0.22858870029449463,"scale_diff2_mid_over_variance":0.7954797744750977,"scale_diff2_far_over_variance":1.497732400894165,"value_histogram":[[[0.9833984375,0.9833984375,0.9833984375],[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],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000732421875,0.000732421875,0.000732421875],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0009765625,0.0009765625,0.0009765625],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.0008544921875,0.0008544921875,0.0008544921875],[0.00067138671875,0.00067138671875,0.00067138671875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0027313232421875,0.0027313232421875,0.0027313232421875]]],"scale_curve":[[[0.015625,0.009569024667143822,0.22858870029449463],[0.0625,0.03329983353614807,0.7954797744750977],[0.25,0.06269705295562744,1.497732400894165]]]},"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":"[\"14\",\"23\",\"1\",\"39\"]"}