Year Serial Time 348.3 351.7 355.0 358.3 361.7 365.0 368.4 371.7 375.0 378.4 381.7 385.0 388.4 391.7 395.1 398.4 401.8 405.1 408.4 411.8 415.1 418.5 421.8 425.1 428.5 431.8 435.2 438.5 441.9 445.2 448.6 451.9 455.3 458.6 462.0 465.3 468.6 472.0 475.4 478.7 482.0 485.4 488.7 492.1 495.4 498.8 502.1 505.5 508.8 512.2 515.5 518.9 522.2 525.6 528.9 532.3 535.6 539.0 542.3 545.7 549.0 552.4 555.7 559.1 562.4 565.8 569.1 572.5 575.8 579.2 582.5 585.9 589.2 592.6 595.9 599.2 602.6 605.9 609.3 612.6 616.0 619.3 622.7 626.0 629.4 632.7 636.0 639.4 642.7 646.1 649.4 652.8 656.1 659.4 662.8 666.1 669.5 672.8 676.1 679.5 682.8 686.2 689.5 692.8 696.2 699.5 702.8 706.2 709.5 712.8 716.2 719.5 722.8 726.2 729.5 732.8 736.1 739.5 742.8 746.1 749.4 752.8 756.1 759.4 762.7 766.1 769.4 772.7 776.0 779.3 782.7 786.0 789.3 792.6 795.9 799.2 802.5