{"collection":"grad-noise-175k","coord":"t8_x1_u0_b60","data":{"index":5797,"ordinal":"65005269","topo":"o2(o2(x,x),x)","expression":"mod(mod(P,P),D)","image":"frame_expr-005797.png","measured":true,"step":46383,"globalStep":46383,"value_mean":-0.12500004470348358,"value_positive_fraction":0.2734375,"value_abs_mean":0.18209519982337952,"value_variance":0.11890200525522232,"value_stddev":0.3448216915130615,"value_min":-1,"value_max":0.3637961149215698,"value_range":1.3637961149215698,"histogram_probability_sum":1,"histogram_entropy_bits":2.794220447540283,"gradient_energy_x":0.01155103649944067,"gradient_energy_y":0,"gradient_magnitude_mean":0.04307358339428902,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":8.212721410057189e-13,"laplacian_energy":0.025517750531435013,"laplacian_abs_mean":0.07553713023662567,"gradient_magnitude_variance":0.009696264751255512,"gradient_magnitude_stddev":0.09846960753202438,"gradient_magnitude_cv":2.286078929901123,"gradient_magnitude_max":1,"gradient_energy_over_variance":0.09714753180742264,"laplacian_energy_over_variance":0.21461160480976105,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011670923791825771,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.09815581887960434,"value_histogram":[[[0.125,0.125,0.125],[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],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.0390625,0.0390625,0.0390625],[0.03515625,0.03515625,0.03515625],[0.09375,0.09375,0.09375],[0.1171875,0.1171875,0.1171875],[0.3984375,0.3984375,0.3984375],[0.09375,0.09375,0.09375],[0.03515625,0.03515625,0.03515625],[0.03515625,0.03515625,0.03515625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011670923791825771,0.09815581887960434]]]},"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":"[\"8\",\"1\",\"0\",\"60\"]"}