{"collection":"grad-noise-175k","coord":"t16_x14_u0_b75","data":{"index":86561,"ordinal":"130495305","topo":"o2(x,o1(o2(x,x)))","expression":"lrg(D,sqt(dot(D,R)))","image":"frame_expr-086561.png","measured":true,"step":9295,"globalStep":9295,"value_mean":0.552037239074707,"value_positive_fraction":0.9576263427734375,"value_abs_mean":0.552037239074707,"value_variance":0.14908114075660706,"value_stddev":0.3861102759838104,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.4451258182525635,"gradient_energy_x":0.03710247576236725,"gradient_energy_y":0.03422874957323074,"gradient_magnitude_mean":0.12550312280654907,"gradient_axis_bias":0.0402870699763298,"gradient_nonzero_flag":1,"laplacian_mean":0.00015309223090298474,"laplacian_energy":0.22457894682884216,"laplacian_abs_mean":0.1849030703306198,"gradient_magnitude_variance":0.05558754876255989,"gradient_magnitude_stddev":0.235770121216774,"gradient_magnitude_cv":1.8785996437072754,"gradient_magnitude_max":1.413597583770752,"gradient_energy_over_variance":0.478472501039505,"laplacian_energy_over_variance":1.5064208507537842,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0751378983259201,"scale_diff2_mid":0.28284522891044617,"scale_diff2_far":0.2894562780857086,"scale_diff2_near_over_variance":0.5040067434310913,"scale_diff2_mid_over_variance":1.8972569704055786,"scale_diff2_far_over_variance":1.9416022300720215,"value_histogram":[[[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],[0.181121826171875,0.181121826171875,0.181121826171875],[0.0479736328125,0.0479736328125,0.0479736328125],[0.0465240478515625,0.0465240478515625,0.0465240478515625],[0.0471038818359375,0.0471038818359375,0.0471038818359375],[0.01373291015625,0.01373291015625,0.01373291015625],[0.0421295166015625,0.0421295166015625,0.0421295166015625],[0.0177154541015625,0.0177154541015625,0.0177154541015625],[0.0491943359375,0.0491943359375,0.0491943359375],[0.0458984375,0.0458984375,0.0458984375],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.03900146484375,0.03900146484375,0.03900146484375],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.04815673828125,0.04815673828125,0.04815673828125],[0.0487213134765625,0.0487213134765625,0.0487213134765625],[0.0520172119140625,0.0520172119140625,0.0520172119140625],[0.2783203125,0.2783203125,0.2783203125]]],"scale_curve":[[[0.015625,0.0751378983259201,0.5040067434310913],[0.0625,0.28284522891044617,1.8972569704055786],[0.25,0.2894562780857086,1.9416022300720215]]]},"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":"[\"16\",\"14\",\"0\",\"75\"]"}