condition mean min max 1 h after light 1.2481909629999999 0.935294324 1.561087602 3 h after light 1.85321368 1.011545311 3.395660865 5 h after light 2.1413895506666667 1.860856876 2.48901444 7 h after light 2.9802814326666667 2.227218178 4.428342193 9 h after light 2.307808768666667 1.465995949 2.767475657 11 h after light 2.803834473333333 2.412036154 3.092129794 13 h after light 3.131649809 1.910414976 4.606829738 15 h after light 2.621264863 2.049974117 2.9532820319999997 1 h after dark 2.8808945203333334 2.144432075 3.649916995 3 h after dark 3.0388640843333334 1.8738964409999999 4.157397241 5 h after dark 2.0698534503333335 1.6851617330000002 2.282825171 7 h after dark 2.0612713093333332 1.5353984719999998 2.81109116