condition mean min max 1 h after light 2.3613121156666663 1.6256909019999999 2.9232912189999998 3 h after light 2.0451191016666668 1.818987444 2.353289054 5 h after light 2.2515612746666664 2.024525302 2.512384617 7 h after light 2.1835641753333332 1.774906724 2.394707096 9 h after light 1.9001833186666666 1.4248089590000002 2.156378406 11 h after light 2.178475929 2.077182565 2.302369154 13 h after light 1.7465514926666668 1.6025942990000002 2.029874166 15 h after light 1.7601333689999998 1.5700807419999998 2.040395303 1 h after dark 2.6414401253333333 2.318110107 2.889452107 3 h after dark 2.5271144876666667 2.287744419 2.6717696330000003 5 h after dark 2.3400128906666664 2.122580375 2.493999395 7 h after dark 2.372311387 1.72474618 3.150474954