condition	mean	min	max
4 h after light	75.6355355	71.687069	79.584002
8 h after light	78.7325155	71.584023	85.881008
12 h after light	73.775697	61.592188	85.959206
4 h after dark	88.6339445	88.343434	88.924455
8 h after dark	103.212603	85.190633	121.234573
12 h after dark	63.138288	63.138288	63.138288