{"collection":"grad-noise-175k","coord":"t19_x18_u4_b71","data":{"index":152448,"ordinal":"155019512","topo":"o2(x,o2(o1(x),x))","expression":"lrg(R,mod(cil(P),P))","image":"frame_expr-152448.png","measured":true,"step":99591,"globalStep":99591,"value_mean":0.5234377980232239,"value_positive_fraction":0.851104736328125,"value_abs_mean":0.5234377980232239,"value_variance":0.17813819646835327,"value_stddev":0.4220641851425171,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.044321298599243,"gradient_energy_x":0.0019492350984364748,"gradient_energy_y":0.0013836517464369535,"gradient_magnitude_mean":0.039103660732507706,"gradient_axis_bias":0.16969773173332214,"gradient_nonzero_flag":1,"laplacian_mean":-0.000014251821085053962,"laplacian_energy":0.00018749029550235718,"laplacian_abs_mean":0.00940242875367403,"gradient_magnitude_variance":0.0018036282854154706,"gradient_magnitude_stddev":0.042469143867492676,"gradient_magnitude_cv":1.086065649986267,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.018709557130932808,"laplacian_energy_over_variance":0.0010524990502744913,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007624771445989609,"scale_diff2_mid":0.09783594310283661,"scale_diff2_far":0.27272048592567444,"scale_diff2_near_over_variance":0.042802561074495316,"scale_diff2_mid_over_variance":0.549213707447052,"scale_diff2_far_over_variance":1.5309488773345947,"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],[0.2791290283203125,0.2791290283203125,0.2791290283203125],[0.0391998291015625,0.0391998291015625,0.0391998291015625],[0.0360565185546875,0.0360565185546875,0.0360565185546875],[0.0348663330078125,0.0348663330078125,0.0348663330078125],[0.01165771484375,0.01165771484375,0.01165771484375],[0.028778076171875,0.028778076171875,0.028778076171875],[0.0145111083984375,0.0145111083984375,0.0145111083984375],[0.0313873291015625,0.0313873291015625,0.0313873291015625],[0.0310211181640625,0.0310211181640625,0.0310211181640625],[0.0151214599609375,0.0151214599609375,0.0151214599609375],[0.028778076171875,0.028778076171875,0.028778076171875],[0.01239013671875,0.01239013671875,0.01239013671875],[0.0357208251953125,0.0357208251953125,0.0357208251953125],[0.0373992919921875,0.0373992919921875,0.0373992919921875],[0.0412750244140625,0.0412750244140625,0.0412750244140625],[0.3227081298828125,0.3227081298828125,0.3227081298828125]]],"scale_curve":[[[0.015625,0.007624771445989609,0.042802561074495316],[0.0625,0.09783594310283661,0.549213707447052],[0.25,0.27272048592567444,1.5309488773345947]]]},"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\",\"18\",\"4\",\"71\"]"}