condition	mean	min	max
4 h after light	10.9760685	10.829067	11.12307
8 h after light	10.1401455	9.773108	10.507183
12 h after light	10.624599	9.151204	12.097994
4 h after dark	10.714777	10.046419	11.383135
8 h after dark	10.7701175	10.407193	11.133042
12 h after dark	10.368426	10.368426	10.368426