{"collection":"grad-noise-175k","coord":"t19_x17_u5_b104","data":{"index":151755,"ordinal":"154979345","topo":"o2(x,o2(o1(x),x))","expression":"dot(D,mod(sgn(R),R))","image":"frame_expr-151755.png","measured":true,"step":94047,"globalStep":94047,"value_mean":0.0010013062274083495,"value_positive_fraction":0.5147552490234375,"value_abs_mean":0.05180876702070236,"value_variance":0.004435314796864986,"value_stddev":0.06659815460443497,"value_min":-0.23361210525035858,"value_max":0.25995421409606934,"value_range":0.4935663342475891,"histogram_probability_sum":1,"histogram_entropy_bits":2.187999963760376,"gradient_energy_x":0.00013664695143233985,"gradient_energy_y":0.00014504179125651717,"gradient_magnitude_mean":0.014896662905812263,"gradient_axis_bias":-0.029801826924085617,"gradient_nonzero_flag":1,"laplacian_mean":-0.000025158609787467867,"laplacian_energy":0.000027626389055512846,"laplacian_abs_mean":0.004189143888652325,"gradient_magnitude_variance":0.00005977772161713801,"gradient_magnitude_stddev":0.0077316053211688995,"gradient_magnitude_cv":0.519015908241272,"gradient_magnitude_max":0.04761229828000069,"gradient_energy_over_variance":0.06351043283939362,"laplacian_energy_over_variance":0.006228732410818338,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0005675382562913001,"scale_diff2_mid":0.006456087343394756,"scale_diff2_far":0.008922786451876163,"scale_diff2_near_over_variance":0.12795895338058472,"scale_diff2_mid_over_variance":1.455609679222107,"scale_diff2_far_over_variance":2.0117595195770264,"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],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.031524658203125,0.031524658203125,0.031524658203125],[0.1294708251953125,0.1294708251953125,0.1294708251953125],[0.320159912109375,0.320159912109375,0.320159912109375],[0.34649658203125,0.34649658203125,0.34649658203125],[0.13800048828125,0.13800048828125,0.13800048828125],[0.0277099609375,0.0277099609375,0.0277099609375],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0001220703125,0.0001220703125,0.0001220703125],[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":[[[0.015625,0.0005675382562913001,0.12795895338058472],[0.0625,0.006456087343394756,1.455609679222107],[0.25,0.008922786451876163,2.0117595195770264]]]},"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\",\"17\",\"5\",\"104\"]"}