condition mean min max 0 h after light 1.2156445 0.917419 1.51387 2 h after light 2.62566 2.57334 2.67798 4 h after light 1.28846 1.13807 1.43885 8 h after light 0.7558050000000001 0.37898 1.13263 12 h after light 1.141935 1.0272 1.25667 2 h after dark 1.2937635 0.944497 1.64303 4 h after dark 2.515615 2.46892 2.56231 8 h after dark 3.044165 2.7863 3.30203 12 h after dark 1.889495 1.37101 2.40798