condition mean min max 1 h after light 1.2147381975 1.16316543 1.266310965 3 h after light 1.4953028453333335 0.992763375 1.9050250930000001 5 h after light 1.1480718509999999 0.745122836 1.458471619 7 h after light 1.9060659673333333 1.536861165 2.573071217 9 h after light 1.6280331003333333 0.532614602 2.863048677 11 h after light 2.899199003 2.383151654 3.8777989839999996 1 h after dark 2.293482411 1.7338083969999998 3.278632857 3 h after dark 1.6468650446666668 0.0 3.8142166580000003 5 h after dark 1.747092604 0.961881697 2.496250813 7 h after dark 2.222502308 0.940394947 3.504704699 9 h after dark 1.624568072 0.999142015 2.337415922 11 h after dark 1.6905746279999998 0.321036542 2.632441765