condition	mean	min	max
0 h after light	15.89635	11.9468	19.8459
2 h after light	20.2487	19.6566	20.8408
4 h after light	21.76575	20.6151	22.9164
8 h after light	27.16845	22.8676	31.4693
12 h after light	43.014849999999996	40.6511	45.3786
2 h after dark	47.88975000000001	46.688	49.0915
4 h after dark	28.7708	26.8253	30.7163
8 h after dark	23.28455	21.8953	24.6738
12 h after dark	15.8675	14.0718	17.6632