condition	mean	min	max
0 h after light	2.63492	2.23745	3.03239
4 h after light	1.2055799999999999	1.02362	1.38754
8 h after light	1.379105	1.14735	1.61086
4 h after dark	2.73179	2.59709	2.86649
8 h after dark	2.09236	1.85816	2.32656
12 h after dark	2.0021	1.85775	2.14645