{"collection":"grad-noise-175k","coord":"t19_x5_u4_b89","data":{"index":141455,"ordinal":"154494317","topo":"o2(x,o2(o1(x),x))","expression":"min(P,sub(cil(D),R))","image":"frame_expr-141455.png","measured":true,"step":11647,"globalStep":11647,"value_mean":-0.28777286410331726,"value_positive_fraction":0.3835601806640625,"value_abs_mean":0.740277111530304,"value_variance":0.5818020701408386,"value_stddev":0.7627595067024231,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.5152475833892822,"gradient_energy_x":0.022224577143788338,"gradient_energy_y":0.0011047235457226634,"gradient_magnitude_mean":0.05683743581175804,"gradient_axis_bias":0.9052930474281311,"gradient_nonzero_flag":1,"laplacian_mean":-0.00009868817869573832,"laplacian_energy":0.039247073233127594,"laplacian_abs_mean":0.053523287177085876,"gradient_magnitude_variance":0.020094098523259163,"gradient_magnitude_stddev":0.1417536586523056,"gradient_magnitude_cv":2.4940192699432373,"gradient_magnitude_max":1.0222303867340088,"gradient_energy_over_variance":0.04009834676980972,"laplacian_energy_over_variance":0.06745777279138565,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02769133262336254,"scale_diff2_mid":0.14002586901187897,"scale_diff2_far":0.2591858506202698,"scale_diff2_near_over_variance":0.0475957952439785,"scale_diff2_mid_over_variance":0.2406761199235916,"scale_diff2_far_over_variance":0.44548800587654114,"value_histogram":[[[0.4521484375,0.4521484375,0.4521484375],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.00872802734375,0.00872802734375,0.00872802734375],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.0098876953125,0.0098876953125,0.0098876953125],[0.0079345703125,0.0079345703125,0.0079345703125],[0.009002685546875,0.009002685546875,0.009002685546875],[0.010223388671875,0.010223388671875,0.010223388671875],[0.008758544921875,0.008758544921875,0.008758544921875],[0.01153564453125,0.01153564453125,0.01153564453125],[0.00970458984375,0.00970458984375,0.00970458984375],[0.0119171142578125,0.0119171142578125,0.0119171142578125],[0.011932373046875,0.011932373046875,0.011932373046875],[0.014312744140625,0.014312744140625,0.014312744140625],[0.0274658203125,0.0274658203125,0.0274658203125],[0.022186279296875,0.022186279296875,0.022186279296875],[0.0189056396484375,0.0189056396484375,0.0189056396484375],[0.018768310546875,0.018768310546875,0.018768310546875],[0.0218505859375,0.0218505859375,0.0218505859375],[0.0224151611328125,0.0224151611328125,0.0224151611328125],[0.0208587646484375,0.0208587646484375,0.0208587646484375],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.017578125,0.017578125,0.017578125],[0.02032470703125,0.02032470703125,0.02032470703125],[0.020843505859375,0.020843505859375,0.020843505859375],[0.01751708984375,0.01751708984375,0.01751708984375],[0.0165252685546875,0.0165252685546875,0.0165252685546875],[0.0149383544921875,0.0149383544921875,0.0149383544921875],[0.0143890380859375,0.0143890380859375,0.0143890380859375],[0.0162200927734375,0.0162200927734375,0.0162200927734375],[0.1021728515625,0.1021728515625,0.1021728515625]]],"scale_curve":[[[0.015625,0.02769133262336254,0.0475957952439785],[0.0625,0.14002586901187897,0.2406761199235916],[0.25,0.2591858506202698,0.44548800587654114]]]},"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\",\"5\",\"4\",\"89\"]"}