condition	mean	min	max
1 h after light	18.67600469	17.30208577	20.04992361
3 h after light	15.067458083333333	13.87096396	17.18721594
5 h after light	14.202573036666667	12.96513734	16.17976682
7 h after light	19.439593143333333	14.57368346	22.91778366
9 h after light	18.632905746666665	15.5783531	22.7426435
11 h after light	22.031919766666668	19.9588951	23.378634100000003
1 h after dark	25.136375733333335	22.2005326	30.55089968
3 h after dark	22.888679903333333	22.17013433	23.34106509
5 h after dark	19.728432753333333	18.30346207	21.27013714
7 h after dark	19.526618193333334	17.33853184	21.435751999999997
9 h after dark	18.752464803333332	16.59057881	19.87182451
11 h after dark	13.217430046666667	12.56990943	14.06140055