condition	mean	min	max
1 h after light	20.234232995	18.41810361	22.05036238
3 h after light	21.866150696666665	19.99747269	25.36134209
5 h after light	18.632446233333333	16.59437868	19.78384678
7 h after light	21.696538623333332	13.88736041	26.91556625
9 h after light	23.753939213333332	19.02639515	26.82482604
11 h after light	21.077281953333333	17.89575211	24.11768585
13 h after light	18.689015559999998	17.37001377	19.59288315
15 h after light	15.463468426666665	14.34981882	17.27222521
1 h after dark	17.716178173333333	15.15398666	21.02919294
3 h after dark	17.369383616666667	17.21596603	17.60397894
5 h after dark	18.150369823333335	14.35508143	21.30636826
7 h after dark	19.977754433333335	16.60658498	22.80817146