condition	mean	min	max
4 h after light	13.262758	12.760911	13.764605
8 h after light	12.391580999999999	11.679965	13.103197
12 h after light	12.8511015	12.457573	13.24463
4 h after dark	12.689777	11.637166	13.742388
8 h after dark	11.785004	10.312043	13.257965
12 h after dark	13.219489	13.219489	13.219489