condition mean min max 1 h after light 1.04348445 1.04348445 1.04348445 3 h after light 1.282630023 1.114406717 1.450853329 5 h after light 0.9641123254999999 0.613031805 1.315192846 7 h after light 1.482005001 1.3202537220000001 1.64375628 9 h after light 1.3703003259999997 1.21647041 1.5241302419999998 11 h after light 1.8914928915 1.626073329 2.156912454 1 h after dark 2.9006846695 2.8930154189999997 2.90835392 3 h after dark 3.488400502 2.682975913 4.293825091 5 h after dark 3.602172392 3.4580801119999998 3.7462646719999997 7 h after dark 5.1899949885000005 4.2301902160000004 6.149799761000001 9 h after dark 8.05169301 7.936829098 8.166556922 11 h after dark 11.7145858005 9.521764451000001 13.90740715