condition mean min max 1 h after light 2.7294700790000004 2.661991538 2.79694862 3 h after light 4.578300575666667 4.191518881 5.18595689 5 h after light 3.7407289406666666 2.9381950669999997 4.51952622 7 h after light 5.794536584 3.209814433 7.808053417000001 9 h after light 6.7988267743333335 4.635521726 9.713725307 11 h after light 4.402546593666667 3.345727568 6.343281758 13 h after light 4.530963570333333 3.857348871 5.204233901 15 h after light 3.788505199 2.6848018469999997 4.656690483 1 h after dark 5.017523802333334 4.28886415 6.302697597000001 3 h after dark 5.208641349666667 4.6279478560000005 6.041217865 5 h after dark 4.368465847333333 2.09258974 5.804445968 7 h after dark 5.288846356333334 4.983297966 5.583267172