condition	mean	min	max
4 h after light	13.2241515	13.142634	13.305669
8 h after light	10.926064499999999	10.468994	11.383135
12 h after light	11.916450000000001	11.705722	12.127178
4 h after dark	11.2802635	11.177392	11.383135
8 h after dark	11.383135	11.383135	11.383135
12 h after dark	11.676763	11.676763	11.676763