condition mean min max 0 h after light 1.0923924999999999 0.716035 1.46875 2 h after light 0.2953515 0.182235 0.408468 4 h after light 0.5875595 0.356632 0.818487 8 h after light 0.8439749999999999 0.748616 0.939334 12 h after light 0.741269 0.548112 0.934426 2 h after dark 1.414975 1.40461 1.42534 4 h after dark 1.59837 1.36091 1.83583 8 h after dark 1.209421 0.986582 1.43226 12 h after dark 1.5704150000000001 1.55345 1.58738