condition mean min max 0 h after light 2.1746 2.01832 2.33088 2 h after light 1.10495 1.01523 1.19467 4 h after light 0.8322635 0.720803 0.943724 8 h after light 3.00392 2.65871 3.34913 12 h after light 6.2000150000000005 5.78407 6.61596 2 h after dark 4.912255 4.76431 5.0602 4 h after dark 4.17016 3.99355 4.34677 8 h after dark 4.532185 4.5025 4.56187 12 h after dark 2.601715 2.44489 2.75854