{"collection":"grad-noise-175k","coord":"t12_x2_u6_b53","data":{"index":21661,"ordinal":"97529273","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(pow(P,dot(P,R)))","image":"frame_expr-021661.png","measured":true,"step":3135,"globalStep":3135,"value_mean":-0.6906917095184326,"value_positive_fraction":0.2079620361328125,"value_abs_mean":0.8405582904815674,"value_variance":0.33834952116012573,"value_stddev":0.5816782116889954,"value_min":-1,"value_max":0.9999995231628418,"value_range":1.9999995231628418,"histogram_probability_sum":1,"histogram_entropy_bits":1.5798368453979492,"gradient_energy_x":0.00283565791323781,"gradient_energy_y":0.005312816705554724,"gradient_magnitude_mean":0.014321373775601387,"gradient_axis_bias":-0.3040027618408203,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001935914951900486,"laplacian_energy":0.015309896320104599,"laplacian_abs_mean":0.012978492304682732,"gradient_magnitude_variance":0.00794594082981348,"gradient_magnitude_stddev":0.08914000540971756,"gradient_magnitude_cv":6.224263668060303,"gradient_magnitude_max":1.9999995231628418,"gradient_energy_over_variance":0.024083008989691734,"laplacian_energy_over_variance":0.04524875804781914,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.011536100879311562,"scale_diff2_mid":0.057714566588401794,"scale_diff2_far":0.21150389313697815,"scale_diff2_near_over_variance":0.034095216542482376,"scale_diff2_mid_over_variance":0.17057675123214722,"scale_diff2_far_over_variance":0.6251047253608704,"value_histogram":[[[0.765625,0.765625,0.765625],[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],[0.0845794677734375,0.0845794677734375,0.0845794677734375],[0.017608642578125,0.017608642578125,0.017608642578125],[0.0133819580078125,0.0133819580078125,0.0133819580078125],[0.0117950439453125,0.0117950439453125,0.0117950439453125],[0.008544921875,0.008544921875,0.008544921875],[0.00958251953125,0.00958251953125,0.00958251953125],[0.0086212158203125,0.0086212158203125,0.0086212158203125],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.0106658935546875,0.0106658935546875,0.0106658935546875],[0.0085296630859375,0.0085296630859375,0.0085296630859375],[0.00994873046875,0.00994873046875,0.00994873046875],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.0056610107421875,0.0056610107421875,0.0056610107421875],[0.00750732421875,0.00750732421875,0.00750732421875],[0.0071868896484375,0.0071868896484375,0.0071868896484375],[0.0162353515625,0.0162353515625,0.0162353515625]]],"scale_curve":[[[0.015625,0.011536100879311562,0.034095216542482376],[0.0625,0.057714566588401794,0.17057675123214722],[0.25,0.21150389313697815,0.6251047253608704]]]},"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\",\"6\",\"53\"]"}