condition	mean	min	max
1 h after light	24.593893955	22.5707912	26.61699671
3 h after light	21.130902176666666	19.50452314	22.67078915
5 h after light	20.77770601	20.01719227	21.66144242
7 h after light	18.387718426666666	16.07497471	19.55210858
9 h after light	21.11571302	17.63611375	23.48889212
11 h after light	19.49218563333333	18.05889307	21.77204183
13 h after light	18.31429586666667	17.37079913	19.94975289
15 h after light	18.393662483333333	16.56420925	19.45707958
1 h after dark	18.712582413333333	16.46743185	21.58912016
3 h after dark	21.127978546666665	16.42215198	23.5646174
5 h after dark	23.91913276	21.29935356	26.688699100000004
7 h after dark	25.26779264	21.13097814	30.46753739