condition	mean	min	max
1 h after light	48.48684102	47.712382399999996	49.26129964
3 h after light	70.58441706666666	67.20491468	72.73561756
5 h after light	72.32550576	59.32564854	91.09370446
7 h after light	52.1694142	45.18430684	59.69111699
9 h after light	39.95293923	31.07568235	51.80505683
11 h after light	27.966494293333334	19.01712005	33.16226011
13 h after light	36.16405886333334	33.29718934	39.08650644
15 h after light	41.64813618	39.43649686	44.59594797
1 h after dark	34.301899309999996	25.3372313	49.75697871
3 h after dark	26.38610152	21.60721911	35.09720473
5 h after dark	23.613133813333334	16.43253236	28.96460764
7 h after dark	27.748942233333334	24.30987264	31.3257483