condition mean min max 1 h after light 4.5060261275 4.432088376 4.579963879 3 h after light 3.0230969223333335 2.678941537 3.412624103 5 h after light 4.174883665666666 2.481242197 5.721696353 7 h after light 3.9470642650000003 2.861741479 4.757754326000001 9 h after light 3.934418663333333 3.473017384 4.793531417 11 h after light 4.9502037759999995 4.691829819 5.136713972 1 h after dark 4.538746816 3.736011958 4.962279205 3 h after dark 4.714119147666667 2.628216444 6.376893475 5 h after dark 4.727146195 3.84838667 5.717852311000001 7 h after dark 4.0504349023333335 3.58620946 4.643200051 9 h after dark 5.096886825333333 3.7983008739999997 5.830554853 11 h after dark 3.9448137573333333 3.659816582 4.423395175