condition mean min max 0 h after light 209.79250000000002 207.738 211.847 2 h after light 67.67545 66.5848 68.7661 4 h after light 39.5042 39.2162 39.7922 8 h after light 4.921835 4.40868 5.43499 12 h after light 23.0109 21.4651 24.5567 2 h after dark 36.0857 33.0451 39.1263 4 h after dark 40.535 40.0997 40.9703 8 h after dark 96.17225 93.4047 98.9398 12 h after dark 240.697 222.122 259.272