condition	mean	min	max
0 h after light	7.587655	6.61882	8.55649
2 h after light	4.198875	3.77901	4.61874
4 h after light	4.723575	4.15895	5.2882
8 h after light	5.6542200000000005	4.5862	6.72224
12 h after light	7.7278150000000005	6.93172	8.52391
2 h after dark	8.482115	8.4158	8.54843
4 h after dark	7.0774349999999995	6.19842	7.95645
8 h after dark	9.49648	9.48036	9.5126
12 h after dark	7.20944	6.49156	7.92732