{"collection":"grad-noise-175k","coord":"t4_x5_u2_b1","data":{"index":678,"ordinal":"32684812","topo":"o1(o2(x,x))","expression":"frc(sub(D,R))","image":"frame_expr-000678.png","measured":true,"step":5431,"globalStep":5431,"value_mean":0.5018801689147949,"value_positive_fraction":1,"value_abs_mean":0.5018801689147949,"value_variance":0.05036662891507149,"value_stddev":0.22442510724067688,"value_min":0.004123160615563393,"value_max":0.9997425079345703,"value_range":0.9956193566322327,"histogram_probability_sum":1,"histogram_entropy_bits":3.836238384246826,"gradient_energy_x":0.036301616579294205,"gradient_energy_y":0.0007474657613784075,"gradient_magnitude_mean":0.11122258007526398,"gradient_axis_bias":0.9596500396728516,"gradient_nonzero_flag":1,"laplacian_mean":-0.00008992360380943865,"laplacian_energy":0.07857607305049896,"laplacian_abs_mean":0.124761201441288,"gradient_magnitude_variance":0.024678757414221764,"gradient_magnitude_stddev":0.15709474682807922,"gradient_magnitude_cv":1.41243577003479,"gradient_magnitude_max":0.9399309754371643,"gradient_energy_over_variance":0.7355878949165344,"laplacian_energy_over_variance":1.5600820779800415,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.03407697752118111,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.6765784621238708,"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],[0.0136260986328125,0.0136260986328125,0.0136260986328125],[0.0325775146484375,0.0325775146484375,0.0325775146484375],[0.0475006103515625,0.0475006103515625,0.0475006103515625],[0.064697265625,0.064697265625,0.064697265625],[0.06878662109375,0.06878662109375,0.06878662109375],[0.080169677734375,0.080169677734375,0.080169677734375],[0.090179443359375,0.090179443359375,0.090179443359375],[0.0944366455078125,0.0944366455078125,0.0944366455078125],[0.0976409912109375,0.0976409912109375,0.0976409912109375],[0.09356689453125,0.09356689453125,0.09356689453125],[0.0832061767578125,0.0832061767578125,0.0832061767578125],[0.0754241943359375,0.0754241943359375,0.0754241943359375],[0.0649871826171875,0.0649871826171875,0.0649871826171875],[0.048858642578125,0.048858642578125,0.048858642578125],[0.0312652587890625,0.0312652587890625,0.0312652587890625],[0.0130767822265625,0.0130767822265625,0.0130767822265625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.03407697752118111,0.6765784621238708]]]},"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":"[\"4\",\"5\",\"2\",\"1\"]"}