condition mean min max 1 h after light 1.145561203 1.055259137 1.235863269 3 h after light 0.9528374553333334 0.773916444 1.091832547 5 h after light 0.895259853 0.206770183 2.08634394 7 h after light 1.676429245 1.483865952 1.943320836 9 h after light 0.9261493843333333 0.372830221 1.984581362 11 h after light 3.9522837803333335 3.2927653660000002 5.212778962 1 h after dark 3.553743160333333 2.751709719 4.023397493 3 h after dark 4.250454898 4.06747783 4.588979417 5 h after dark 5.610306158333334 3.09939658 7.280731539 7 h after dark 4.094414094999999 2.771161855 5.524820313999999 9 h after dark 2.9698912710000003 1.554220912 3.922373265 11 h after dark 2.7200718593333333 1.908520279 3.426573727